Philippine Canadian Inquirer #537
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Philippine Canadian Inquirer #537
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A student opens all windows to allow better air circulation at a classroom in Pinyahan Elemenary School, Diliman, Quezon City on Tuesday (April 25, 2023). The Department of Education said in
cases of unfavorable weather, such as extremely high temperatures which may affect the conduct of classroom learning and put learners’ health at risk, schools may call off face-to-face classes and
revert to online mode. JOAN BONDOC / PNA
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FRIDAY APRIL 28, 2023 9
Canada News
The WHO’s international pandemic treaty:
Meaningful public engagement must
inform Canada’s negotiations
BY KELLEY LEE, Simon There is also an opportuni- tions and six one-hour break- ers, especially given the strong engagement aims to gather in-
Fraser University, JOEL ty to better align the rhetoric out groups. presence of the pharmaceuti- sights towards nuanced, respon-
LEXCHIN, York University, of solidarity, frequently used Each of the breakout groups cal industry. It’s unclear how sive and productive solutions
Canada, KATRINA by the Canadian government focused on a broad preset topic. the Canadian government will to complex problems. In addi-
PLAMONDON, University of during the pandemic, with Briefing papers for each topic were draw meaning from, and then tion to informing government
British Columbia, ROOJIN real action. Perhaps most im- provided, but critically absent was weigh the validity of different positioning, meaningful en-
HABIBI, York University, portantly, the degree to which a succinct summary of Canada’s statements put forth including gagement will help renew faith,
Canada Canadians support effective current positioning on these is- by vested interests. eroded during the pandemic, in
The Conversation international co-operation, as sues. Breakout groups were divid- The opportunity provided to democratic processes.
essential to future pandemic ed into tables of five or six people. comment chapter-by-chapter This rebuilding of trust in
preparedness and response, Relationships of trust and on the zero draft through an government and public health
One of the key lessons emerg- will shape Canada’s positioning shared understandings are cen- online system is likely to prove systems will be essential for un-
ing from the COVID-19 pan- on the draft treaty. tral to conducting meaningful more useful by generating spe- derpinning public support of a
demic has been that the failure To support meaningful en- exchange. Absent a participant cific insights for negotiators. pandemic treaty. Genuinely lis-
of countries to sufficiently work gagement, we offer the follow- list, table members were given Lessons and opportunities tening to diverse voices, build-
together worsened and pro- ing observations as in-person five minutes to introduce them- Overall, we believe the con- ing authentic relationships of
longed this deadly public health and virtual attendees of the re- selves before engaging in rap- sultations could have yielded trust, and advancing deeper un-
emergency. cent engagement forum. id-fire discussions. This tight deeper insights by: derstanding will be key ingredi-
Formal negotiations are un- Representation timeframe made it difficult to • providing a better briefing ents to moving global pandemic
derway to develop a pandemic The quality of any engage- integrate insights from partici- for participants on attendees governance forward.
treaty under the auspices of ment effort depends on who pants with varied levels of con- and the engagement process, As the historic pandemic trea-
the World Health Organization does and does not participate. tent expertise on specific topics. • offering summaries of available ty negotiations commence, con-
(WHO): an international agree- Organizers declined to circulate As one participant put it, “one evidence to inform discussions, tinued engagement efforts will
ment setting out commitments a participant list, citing privacy question potentially contained • allowing more focused and not only be in the best interests
by countries to collective action considerations, so it remains multiple doctoral dissertations.” longer conversations guided by of Canadians, but a timely op-
on future pandemic prevention, difficult to assess how represen- Moreover, the exclusive focus content experts. portunity for Canada to model
preparedness and response. tative of diversity the forum was. on discussing preset questions We recognize inclusive gov- participatory democratic pro-
Governments are now devel- It is important to know how strictly bounded what could be ernance takes time and effort cesses on the global stage.
oping their positioning on a so- the partner and stakeholder discussed. One of us (Joel Lex- at the best of times. Emerging A meaningful process of Cana-
called Zero Draft of this treaty. groups were decided upon. Also, chin) described this as eliciting from a prolonged pandem- dian consultation will encourage
Around 100 representatives of did organizers aim to keep the what the government wanted to ic, which has opened fissures similar efforts in other countries
Canadian provinces and territo- number of representatives for hear rather than what needed across Canadian society and where vested interests, rather
ries, Indigenous peoples, youth, each group roughly the same (im- to be said. globally, the task is now even than the voices of the many, con-
civil society, private sector and plying their moral equivalence) Further concerns are raised more challenging. tinue to dominate. ■
academia — plus another 100 or were numbers weighted? For by how the views expressed Yet Canadian and other gov-
virtual participants — gathered example, with 20 per cent of and notes taken in the breakout ernments must persist in these This article is republished
in Ottawa in March 2023. The Canada’s population under 30 groups were not contextualized laudable efforts as they approach from The Conversation under a
purpose, as stated in the partic- years of age, would 10-15 youth by the positioning of the speak- treaty negotiations. Meaningful Creative Commons license.
ipants’ pre-forum documents, representatives be sufficient?
was to “help inform the devel- Other concerns include: Was
opment of Canada’s priorities there a cap on participant num-
and objectives in the creation of bers overall or per group? What
a pandemic instrument.” thought was given to represen-
Few, if any, governments have tativeness within each group?
so far held consultations, and the The private sector, for example,
Canadian government should be seemed largely composed of
commended for doing so. The pharmaceutical industry repre-
need for meaningful engage- sentatives, but what about oth-
ment is clear. The COVID-19 er industries?
pandemic has had a profound Perspectives
but inequitable impact on peo- The process for gathering
ple’s lives, and we need deeper perspectives determines how
understanding of the diverse in- meaningful the engagement is.
dividual and shared experiences The process in Ottawa largely
of this pandemic. consisted of plenary presenta-
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10 Canada News APRIL 28, 2023 FRIDAY
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12 Canada News APRIL 28, 2023 FRIDAY
World News
Pentagon leaks suggest China developing
ways to attack satellites – here’s how they
might work
BY IAN WHITTAKER, lot of experience with satellite ing the communication signal ner is sitting opposite you. You are This can happen naturally
Nottingham Trent University communications. The leaked from reaching the satellite or talking to them normally and then during coronal mass ejections,
The Conversation document suggests that the Chi- the ground control station. This the background music gets turned when the Sun releases large
nese are looking for the capabil- requires high-power signals up really loud. You may be able to amounts of energetic charged
ity to “seize control of a satellite, to fool one or the other that make out some words but not ev- particles that can interact with
The recent leak of Pentagon rendering it ineffective to sup- the jamming signal is the main erything – this would be saturation. satellites causing electrical surg-
documents included the sugges- port communications, weapons, transmitting station as a com- Now the waiter comes past es. In some cases this results in
tion that China is developing so- or intelligence, surveillance, and munication will lock onto the and starts talking loudly at you untrustworthy data, but can also
phisticated cyber attacks for the reconnaissance systems”. strongest source. taking your attention away – result in communication loss.
purpose of disrupting military It’s also quite possible that the This method of interference this would be jamming. The most famous of these
communication satellites. While US and other nations might also works best when the jamming Now your partner goes to the cases was the Galaxy 15 tele-
this is unconfirmed, it is certain- be developing such capabilities. signal contains no information, toilet and you receive a call that communications satellite,
ly possible, as many sovereign Satellites orbit our planet at so the receiver assumes there is appears to be from them but is which lost ground station com-
nations and private companies a range of altitudes. The lowest no data transmission (a human actually from somebody who munication in 2010 but contin-
have considered how to protect stable orbits are around 300km, would hear silence or just a tone). has taken their phone and is im- ued to broadcast communica-
from signal interference. the International Space Station 3. Command sending personating them – this would tions to customers.
Nearly every aspect of our and the Hubble Space Tele- This is an infinitely more be command sending. While the military cannot
lives is enabled by satellite scope sit at 500km altitude, tricky procedure. The original This final example is infinite- replicate coronal mass ejec-
communication, from finan- and geostationary satellites are signal needs to be silenced or ly more difficult to achieve but tions, the hijacking of signals is
cial transactions, navigation, around 36,000km up (about six overpowered and the replace- has the most potential for dis- possible. The leaked document
weather prediction, and inter- times the radius of the Earth). ment signal must be able to ac- ruption. If you can trick a sat- does not provide any proof of
net services to more remote The idea of physically cap- curately communicate and fool ellite into thinking you are the China’s capabilities, or indeed
locations. Yet given how many turing or taking over a satellite a satellite. true command source, then the United States’ current ad-
satellites are in orbit, while the has been considered a largely This usually requires knowing not only are communications vancement in this field.
effect might be felt on some of impossible task, although it has an encryption key that would be blocked but false information All we can say is that our un-
the population, if a satellite or featured, famously, in the film used as well as the correct com- and images can be sent to the derstanding of atmospheric
two were lost there would not such as “You Only Live Twice” mands and syntax. This sort of ground stations. physics and wave propagation in
be any major problems. where a large orbiting cylinder information cannot be easily Zombie satellites the upper atmosphere is likely to
But when we consider the swallowed manned spacecraft. guessed, meaning knowledge of When a satellite does go out increase rapidly as this becomes
military benefits of satellites, Smaller craft designed to re- the launch systems and compa- of communication, we refer more and more important. ■
immediate communication is move space debris from orbit nies is required. to it as a zombie satellite. Es-
vital for early warning systems have been launched in the past To make these three techniques sentially it cannot do any of its This article is republished
and tracking. So how easy would few years. But the practical easier to understand, imagine you intended tasks and just orbits from The Conversation under a
it be to disrupt these services? challenges of capturing a fully are at a restaurant and your part- with little chance of recovery. Creative Commons license.
The Chinese space program working and operating satellite
has been advancing at a faster are far greater (particularly due
rate than that of any other coun- to the recoil of firing harpoons).
try. China’s first successful launch However, there are methods
was in 1970, but in 1999 its space of disrupting and even taking
program leapt forward with the over satellite communication?
Shenzhou-1 launch which was Three ways to disrupt sat-
the first in a series of unmanned, ellite communications
then manned, space missions of 1. Saturation
increasing sophistication. This is the easiest meth-
China conducted just over od. Satellites communicate by
200 launches between 2010 and broadcasting on a specific set of
2019. In 2022, it set a record radio or microwave frequencies.
with 53 rocket launches in a By bombarding the receiving
year – with an incredible 100% station or the satellite itself you
success rate. can effectively drown out the
As such, the Chinese National signal. It is particularly effective
Space Administration (CNSA) with positioning information.
has become a major player in 2. Jamming
global space activity and has a This is a method of divert-
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14 World News APRIL 28, 2023 FRIDAY
Balikatan live-fire..
❰❰ 6 target, develop firing capabilities and interoperabili- AFP Education, Training and The training successfully The US-Philippines Mutual
solutions, and deliver ty to meet shared modern-day Doctrine Command chief and advanced combined military Defense Treaty was signed in 1951
precision integrated security challenges. “Balikatan” Philippine director modernization and capability and is America’s longest standing
fires against the target vessel. “This significant activity Maj. Gen. Marvin Licudine said. development by furthering the defense treaty in the Indo-Pacif-
The training event repre- demonstrated new potential He added that this event en- opportunities for both Philip- ic Region. Together, the United
sented a tangible demonstra- and revitalized the strength of hanced the interoperability of the pine and US forces to work to- States and the Philippines are
tion of the US-Philippine com- our militaries while we continu- Philippines and US forces in con- gether in a complex and realis- committed to promoting regional
mitment to strengthen military ously forge an ironclad alliance,” ducting combined joint operations. tic training environment. peace and stability. ■
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16 World News APRIL 28, 2023 FRIDAY
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FRIDAY APRIL 28, 2023 17
Entertainment
Suzume builds on a long line of Japanese
art exploring the impacts of trauma on the
individual and the collective
BY GWYN MCCLELLAND, Ichi-F(いちえふ) (2013-15) ex- burden of this childhood trauma. memory of disaster. Suzume could be seen as
University of New England, plored the author’s experience Memories of this event re- Although the film alludes to scriptotherapy – a story written
LAURA EMILY CLARK, cleaning up after the disaster as a turn in her dreams and as she the nuclear accident through to help the author come to terms
University of New England, worker at the plant in 2011. nears her childhood home. But contaminated soil trucks in one with a traumatic event and re-
LILI PÂQUET, University of An archive of oral histories, she is not just experiencing her scene, this is not the main focus. discover a sense of control.
New England photographs and real-time own individual trauma. She The focus is on the survivors of The film uses the journey
The Conversation tweets about the disaster, shares the wider trauma of the the earthquake and tsunami, across Japan, fantastical imag-
named The East Japan Earth- memory of Fukushima and the which claimed 15,500 lives and ery and evocative comedic mu-
quake Archive, includes oral earthquake with others. left 450,000 people homeless. sic to represent collective and
Makoto Shinkai has found a testimonies geomapped onto a When Suzume prevents new Suzume has limited but pain- personal healing.
winning formula with the release Google Earth map. disaster by desperately remem- ful memories of this time when Some of the film’s represen-
of his newest anime Suzume, al- Chinese artist Ai Weiwei com- bering those who lived in these she lost both her mother and tations of trauma are a little
ready the fourth-highest-gross- pleted a Fukushima Art Project towns, she draws upon and con- the world as she knew it. Her too clean: ultimately, Suzume’s
ing anime film of all time. in 2015, visiting the nuclear ex- nects with this collective mem- only record is a diary where she emotional release is fully
Shinkai released his debut clusion zone and installing two ory and loss. blacked out those days. achieved through returning an
animated feature film, The art installations in response. The art of recovery In Suzume, trauma is a “black item tied to her lost mother to
Place Promised in our Early Fukushima 50 (2020) is a The film follows Suzume’s hole” in which there is no light her younger self.
Days, in 2004. Popularly re- movie telling the story of how journey to north-east Japan, and in which time does not pass. Yet the film stands its ground
ferred to as the “new Miyazaki”, the employees of Fukushima beginning by ferry boat from This is depicted in the liminal in the large collection of films
Shinkai is known for his de- Dai-ichi responded to the nu- Kyushu to Shikoku, then on to space of tokoyo (“ever after”), a and literature coming to terms
tailed and realistic scenery. clear meltdown. Homeland Kobe, Tokyo and Tohoku. concept from Japanese mythol- with the memory of Japan’s
His seventh feature film, Your (2014) is the story of a young The threat of earthquakes is ogy: a timeless space Suzume 2011 triple disaster. It also in-
Name (2016), about a pair of man who returns to live in an everyday reality: notifications enters via wooden doors dot- vites consideration of how we
teenagers who have never met the no-go zone of Fukushi- light up phones, crowds stand ted across Japan. In mythology, might continue to heal from
but randomly start swapping ma. Odayaka (2012) follows on sidewalks waiting to see what tokoyo can also mean the place and memorialise our current
bodies, became an international flatmates in Tokyo concerned will happen, and then – after the of the dead. In this film, Su- era: how will we ultimately
sensation and brought Shinkai about radiation and toxicity im- shock – ordinary life returns. zume became lost in the tokoyo remember the trauma of the
to mainstream attention. mediately after the earthquake. Shinkai’s depiction of dev- as a girl. In returning to tokoyo, COVID pandemic and what sto-
In Suzume, the teenage titu- Shinkai’s Your Name has astated countryside, destroyed she can seek out and attempt to ries will we tell?
lar character travels across Ja- been interpreted as his own in- homes and displaced ships in comfort her childhood self. Suzume is in Australian cine-
pan with a cat and a mysterious direct response to the catastro- Suzume’s memories directly She can seek to comfort her- mas now. ■
young-man-turned-talking-chair, phe. In this anime, Taki’s home- draws on footage that emerged self and understand the experi-
sealing doors between worlds to town Itomori is wiped out by a from the Tohoku region in 2011, ence, but she cannot erase the This article is republished
prevent natural disasters. comet – Shinkai’s reference to combining Shinkai’s trademark tragic events or their impact. from The Conversation under a
In many ways, Suzume is the earthquake. realism with a nation-wide Moving forward Creative Commons license.
light-hearted and action-filled, Suzume is part of an ongoing
but at its core it is a tale of cour- project for many Japanese cre-
age in the face of trauma. ators: to represent the trauma
Themes of disaster, loss and of disaster through a personal,
the environment are common empathetic story.
across many of Shinkai’s films. Exploring trauma
But this film is his clearest ex- There is more than one type
ploration yet of the alignment of of trauma.
collective and personal trauma. There is the trauma expe-
The earthquake in art rienced by the individual, and
The 2011 Japanese earth- cultural trauma shared among
quake, referred to colloquially a wider population.
as the “triple disaster” due to In Suzume, Shinkai tackles in-
the subsequent tsunami and dividual trauma, but the film also
meltdown at the Fukushima reflects a wider cultural trauma.
Dai-ichi Nuclear Plant, looms When she was five, Suzume lost
omnipresent in contemporary her mother during the chaos fol-
Japanese fiction and film. lowing the 2011 earthquake and
Kazuto Tatsuta’s manga tsunami. Now 17, she carries the
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18 Entertainment APRIL 28, 2023 FRIDAY
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20 APRIL 28, 2023 FRIDAY
Lifestyle
Cancel culture: YouTube videos on
‘getting cancelled’ are now their own
genre and have links to the past
BY ERIN KEATING, In YouTube cancellation vid- dismisses many of the criti- Before the belief in the orig- seating made them egalitari-
University of Manitoba, eos, by contrast, creators take cisms as taking her tweets out inal genius of the author took an spaces for discussion, thus
JESSIE KRAHN, University responsibility for some of the of context and suggests that root in Britain during the late making them an integral part of
of Manitoba accusations, question the valid- some of the criticisms were 18th century, many anonymous the rise of democratic ideals in
The Conversation ity of others and address the dy- transphobic. However, she also pamphlets and books circulat- British society.
namics of social media cancel- accepts when something she ed that were crafted directly The rise in texts dependent
lation more broadly in relation wrote was open to being mis- around readers’ desires and upon social conversation to
The explosion of user-cre- to their own situation. These construed, admitting: “We’ll reading habits. render them popular was di-
ated content on platforms like videos are created in direct re- call this a bad tweet.” These included popular rectly linked to new public
YouTube, Twitch and TikTok sponse to audience desire. Moral discussions genres like the secret histo- spaces. These spaces expanded
has unsettled traditional no- YouTubers frame these vid- Cancellation videos reveal ry, which purported to expose access to news and knowledge
tions of authorship. eos as opportunities to be frank how social media authors create state secrets and political sexu- for men (and some women) at
We can consider relationships and open with their viewers, their content in direct response al intrigues, and “printed hoax- all levels of British society.
between authors and audienc- acknowledging their audiences’ to audience commentary and es” (both generating hoaxes New public spaces, new texts
es, and their roles in the creative criticisms as worthy of engage- expectation. For audience and debunking them). Seventeenth-century read-
process, by examining how some ment. However, they also cri- members, cancelling is a way to Such texts directly responded ers had a new, more accessible
YouTubers have addressed cri- tique the audiences’ critiques. negotiate their love for authors to their readers’ desire for liter- forum for media consumption,
tiques of their public commentary Accepting, rejecting some with their own values. ature that invited public discus- and this influenced the texts be-
after they have been “cancelled.” criticisms When an author is “can- sion and was socially oriented. ing produced by authors at the
Cancelling is a colloquial One of the most famous ex- celled,” audiences try to under- New access to information time. The same can be said for
term applied to anything from amples of a cancellation video stand how they can continue en- Authors wrote to engage social media influencers today.
discussion about an author is YouTube beauty guru James gaging with the author despite with the political struggles of Examining social media cre-
with a critical tone to internet Charles’s “No More Lies,” when their newfound knowledge of the time, and took advantage of ation within the complicated
pile-ons or campaigns to de- Charles surveys criticisms lev- the author’s perceived flaws. the new coffeehouses to circu- history of authorship spotlights
platform individuals after that ied against him. The video, When, in response, YouTu- late their ideas and boost their how new ways of consuming
person does something their which has had more than 50 mil- bers reach out to their viewers texts’ popularity. media shift the relationship be-
audience perceives as wrong. lion views since it was posted in through the format their audi- The number of coffeehouses tween author and audience.
There is much debate as to 2019, was in response to a messy ences came to know them in, increased exponentially in late It also suggests how authorial
whether cancelling is a real public fallout that began with al- it is a way to be publicly forth- 17th-century London. They agency is never only about one
phenomenon. legations that he was inconsid- coming and engage viewers in were cheap places in which to person’s creative drive. ■
Nevertheless, videos where erate to a friend and mentor. moral discussions. Such videos conduct business and gain ac-
YouTubers address their own In Charles’s cancellation vid- also reinscribe the boundaries cess to the latest newspapers This article is republished
cancellation, answer their au- eo, he stands by everything he that restrict audiences to only and political gossip. from The Conversation under a
diences’ questions about their said in an earlier apology vid- knowing authors through their Coffeehouses’ bench-style Creative Commons license.
public mistake and correct mis- eo, but the cancellation video video content.
understandings suggest forms also refutes public criticisms of Cancellation videos are ex-
of authorship that predate the his character. Commentators amples of the ways internet vid-
modern emphasis on an indi- note some criticism directed at eo is not merely driven by the
vidual creator. Charles was homophobic. identities of popular personal-
Jessie Krahn, one of the au- The aptly titled 2020 video ities on social media, but also
thors of this story, has studied “Canceling,” by cultural com- by the audience’s responses to
these “cancellation videos” as mentator and YouTuber Con- those personalities.
a unique sub-genre of YouTube traPoints, crystallized the can- Dialogues between authors
apology videos. cellation video genre. and audiences shape future con-
Direct response to audi- In the video, Natalie Wynn, tent created by the YouTubers.
ence desire the personality behind Con- Pre-modern authorship
In a 2019 article in Vice, traPoints, addresses the con- The mode of authorship seen
Bettina Makalintal wrote that troversy that erupted after she in YouTube cancellation videos
YouTubers’ “apologies — like included content that some view- combines the intense interest
lipsticks — have become just ers believed endorsed the view in the author as a singular cre-
another product” and their own that transgender identity is only ator that has long dominated
genre. YouTube apology videos authentic if a person transitions popular conceptions of author-
feature a YouTuber unequivo- through medical intervention. ship with an older model of
cally taking responsibility for Wynn examines a number of authorship that was popular in
one accusation. her controversial tweets. She 17th-century England.
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FRIDAY APRIL 28, 2023 Lifestyle 21
Sports
Keeping NBA players on the court
is no small ‘feet’
BY PHILIP ANLOAGUE, The importance of a strong er famously wore size 22 shoes. If this structure is not sound, the over the course of a season.
University of Dayton foundation Among current players, Kevin entire process can break down. Stress fractures, while less
The Conversation NBA players’ bodies take a Durant (18), Andre Drummond What goes up must come common, can be particularly
beating. (19), Brook and Robin Lopez down debilitating, lingering for weeks
They jump and come crashing (20), Karl Anthony Towns (20) According to sports medicine or months. The most common
The NBA playoffs provide down to the court up to 70 times and Tacko Fall (22) lead the specialist Mark C. Drakos, 62% bones in the feet and lower leg
a stage for some of the biggest per game, with centers – typical- pack. The typical shoe size for of injuries in the NBA occur be- to experience stress fractures
and tallest athletes in the world. ly the tallest players on the court an American adult male is 10.5. low the waist, with foot and an- are the navicular, talus, tibia
With an average height of 6 feet, – usually jumping the most. Having big feet means hav- kle injuries accounting for over and fibula.
7 inches and an average weight of When players land, the im- ing big bones that act as levers 22% of them. Ankle injuries are Orthopedic surgeon Moin
225 pounds, players have a lot of pact on the ground can be as to create forces needed for ath- the most common: A player has
skin, bone and muscle to support. high as four to six times their letic maneuvers. The foot’s 26 a 25.8% chance of incurring one ❱❱ PAGE 26 Keeping NBA players
That’s why their feet play body weight. The average play- bones are intricately linked to-
such an outsize role – literally er also changes direction every gether with a series of 33 joints
and figuratively. two to three seconds, requiring and bound together by soft tis-
As a physical therapist and stopping, turning and accel- sues like muscles, tendons and
researcher who works closely erating. Together, the jumps, ligaments. The big toe, the arch
with NBA athletes, I know just twists, dekes and sprints put of the midfoot and the ankle are
how difficult it is to maintain immense pressure on players’ the gears that facilitate motion.
the health of players who are on foot, ankle and knee joints. The soft tissue that connects
the higher end of the foot-size Like a tall building, basketball these joints acts like a spring.
spectrum. players need a solid foundation to Energy must be transferred
And so while fans eagerly an- support their massive bodies and from one joint to the other in
ticipate eye-popping dunks and withstand the power that is gen- a leverlike system that allows
crafty assists, I’ll be keeping an erated by all of this movement. athletes to propel themselves
eye on the footwork of players This is where the feet come forward when running and
like Kevin Durant, Joel Embi- in. The average shoe size of jumping. Likewise, these joints
id and Lebron James, each of NBA players is close to a U.S. need to work together to absorb
whom has had challenges keep- size 15. NBA Hall-of-Famers the shock of landing, slowing
ing their feet healthy. Shaquille O’Neal and Bob Lani- down or changing directions.
Business
Global shipping is under pressure to stop
its heavy fuel oil use fast – that’s not simple,
but changes are coming
BY DON MAIER, University of If companies do buy ships that might not meet the new stan- least 10 years is putting higher Will a higher goal set by
Tennessee run on alternative fuels, such as dards – even though the ships quality paint on the hulls, which the IMO be enough to pres-
The Conversation hydrogen, methanol and ammo- may be almost brand new. reduces the friction between the sure the industry to change?
nia, they run into another chal- Another concern with the hull and the water. With less fric- I used to work in shipping,
lenge: There are only a few ports EU’s moves is whether it has a tion, the engine isn’t working as and I know the maritime indus-
Most of the clothing and gadgets so far with the infrastructure to grasp on all the “what if” sce- hard, which reduces emissions. try is a very old-school indus-
you buy in stores today were once in provide those fuels. Without a narios. For example, if the EU Another is slow speed. If try from centuries ago. But the
shipping containers, sailing across way to refuel at all the ports that has stricter rules than other ships run at a higher speed, industry has invested millions
the ocean. Ships carry over 80% of a ship might use, companies will countries, that affects which their engines work harder, in new ships with the most ef-
the world’s traded goods. But they lose their return on investment, ships companies can use on which means they use more fective technology available in
have a problem – the majority of so they will keep using the same European routes. Any vessels fuel and release more emis- recent years.
them burn heavy sulfur fuel oil, technology instead. that they put on routes to Eu- sions. So shippers will use slow When the IMO began requir-
which is a driver of climate change. It isn’t necessarily that the rope will have to meet those steaming. Most of the time, ing all ships using heavy fuel in
While cargo ships’ engines maritime industry doesn’t want emissions standards. If there’s ships will go slow when they’re global trade to shift to low-sul-
have become more efficient over to go the direction of cleaner fu- a greater demand for products close to shore to reduce emis- fur fuel, the industry pivoted
time, the industry is under grow- els. But their assets – their fleets in Europe, they may have fewer sions that cause smog in port to meet the rule, even though
ing pressure to eliminate its car- – were purchased with a long vessels they could use. cities like Los Angeles. On the retrofits were costly and time
bon footprint. lifespan in mind, and alternative I do think the change will be open ocean, they will go back to consuming. Many shipping
The European Union Parlia- fuels aren’t yet widely available. coming soon in the industry, normal speed. lines complied by installing
ment this year voted to require an Ships are being built that can but changes have to make fi- Another option common in “scrubbers” that essentially fil-
80% drop in shipping fuels’ green- run on liquefied natural gas nancial sense to the shipping the U.S. and Europe is shutting ter the ship’s engine, and new
house gas intensity by 2050 and to (LNG) and methanol, and even lines and their customers, too. down the ship’s engines while in ships were built to run on the
require shipping lines to pay for hydrogen is coming online. Of- Economists have estimated port and plugging into the port’s low-sulfur fuel oil.
the greenhouse gases their ships ten these are dual-fuel – ships that the cost of cutting emis- electricity. It’s called “cold iron- Now, the industry is being told
release. The International Mar- that can run on either alterna- sions 50% by 2050 are anywhere ing.” It avoids burning more of the standards are changing again.
itime Organization, the United tive fuels or fossil fuels. But so from US$1 trillion to, more real- the ship’s fuel, which affects air All industries want consis-
Nations agency that regulates in- far, not enough of this type of istically, over $3 trillion, and full quality. The Ports of Los An- tency so they can be confident
ternational shipping, also plans ship is being ordered for the decarbonization would be even geles and Long Beach, where investing in a new technology.
to strengthen its climate strategy costs to make financial sense higher. Many of those costs will smog from idling ships has been The shipping lines will follow
this summer. The IMO’s current for most builders or buyers. be passed down to charterers, a health concern, have been a what the IMO says. They will
goal is to cut shipping emissions The costs of alternative fuels, shippers and eventually con- big driver of electrification. It’s push back, but they will still do
50% by 2050. President Joe Biden like methanol and hydrogen sumers – meaning you and me. also less expensive for shipping it. That’s in part because the
said on April 20, 2023, that the fuels made with renewable en- Are there ways companies can companies than burning their IMO supports the maritime in-
U.S. would push for a new inter- ergy (as opposed to being made cut emissions now while prepar- fuel while in port. dustry, too. ■
national goal of zero emissions by with natural gas), are also still ing to upgrade their fleets? As simple as those may
2050 instead. significantly higher than fuel There are a number of op- sound, they have made huge im- This article is republished
We asked maritime industry re- oil or LNG. But the good news tions ship companies are using provements in terms of emis- from The Conversation under a
searcher Don Maier if the indus- is those costs are starting to de- now to lower emissions. sions, but they aren’t enough on Creative Commons license.
try can meet those tougher targets. cline. As production ramps up, One that has been used for at their own.
Why is it so hard for ship- emissions will drop further.
ping to transition away from Can tougher regulations
fossil fuels? and carbon pricing effectively
Economics and the lifespan of push the industry to change?
ships are two primary reasons. A little bit of pressure on the
Most of the big shippers’ industry can be helpful, but too
fleets are less than 20 years much, too fast can really make
old, but even the newer builds things more disruptive.
don’t necessarily have the most Like most industries, ship-
advanced technology. It takes ping lines want standardized
roughly a year and a half to rules they can count on not to
come out with a new build of change next year. Some of these
a ship, and it will still be based companies have invested mil-
on technology from a few years lions of dollars in new ships in
ago. So, most of the engines still recent years, and they’re now
run on fossil fuel oil. being told that those ships
www.canadianinquirer.net
FRIDAY APRIL 28, 2023 Business 25
Technology
AI-generated spam may soon be
flooding your inbox – and it will be
personalized to be especially persuasive
BY JOHN LICATO, University to nudge you toward action: proaches. AI could allow them to task called the semantic fluency h.ere n0w.” But as AI gets better
of South Florida buying something, clicking on target individuals and make their task. We also showed that LLMs at understanding spam mes-
The Conversation phishing links, installing mal- messages more persuasive based can take certain types of ques- sages, filters could get better
ware or changing views. on easily accessible information, tions from tests of reasoning at identifying and blocking un-
Spam is profitable. One email such as social media posts. abilities and predict how peo- wanted spam – and maybe even
Each day, messages from blast can make US$1,000 in only Future of spam ple will respond to that ques- letting through wanted spam,
Nigerian princes, peddlers of a few hours, costing spammers Chances are you’ve heard tion. This suggests that LLMs such as marketing email you’ve
wonder drugs and promoters of only a few dollars – excluding about the advances in genera- already have some knowledge explicitly signed up for. Imag-
can’t-miss investments choke initial setup. An online pharma- tive large language models like of what typical human reason- ine a filter that predicts wheth-
email inboxes. Improvements ceutical spam campaign might ChatGPT. The task these gen- ing ability looks like. er you’d want to read an email
to spam filters only seem to in- generate around $7,000 per day. erative LLMs perform is de- If spammers make it past ini- before you even read it.
spire new techniques to break Legitimate advertisers also ceptively simple: given a text tial filters and get you to read an Despite growing concerns
through the protections. sequence, predict which email, click a link or even engage about AI – as evidenced by Tes-
Now, the arms race be- token – think of this as in conversation, their ability to la, SpaceX and Twitter CEO
tween spam blockers and a part of a word – comes apply customized persuasion Elon Musk, Apple founder
spam senders is about to next. Then, predict which increases dramatically. Here Steve Wozniak and other tech
escalate with the emer- Spam is defined token comes after that. again, LLMs can change the leaders calling for a pause in
gence of a new weapon: And so on, over and over. game. Early results suggest that AI development – a lot of good
generative artificial intel-
as unsolicited Somehow, training on LLMs can be used to argue per- could come from advances in
ligence. With recent ad- commercial that task alone, when done suasively on topics ranging from the technology. AI can help us
vances in AI made famous with enough text on a large politics to public health policy. understand how weaknesses in
by ChatGPT, spammers
emails sent by an enough LLM, seems to Good for the gander human reasoning might be ex-
could have new tools to unknown entity. be enough to imbue these AI, however, doesn’t favor ploited by bad actors and come
evade filters, grab people’s models with the ability to one side or the other. Spam fil- up with ways to counter malev-
attention and convince perform surprisingly well ters also should benefit from olent activities.
them to click, buy or give on a lot of other tasks. advances in AI, allowing them All new technologies can re-
up personal information. Multiple ways to use to erect new barriers to un- sult in both wonder and danger.
As director of the Ad- the technology have al- wanted emails. The difference lies in who cre-
vancing Human and Machine want to nudge you to action – ready emerged, showcasing the Spammers often try to trick ates and controls the tools, and
Reasoning lab at the University buying their products, taking technology’s ability to quickly filters with special characters, how they are used. ■
of South Florida, I research the their surveys, signing up for adapt to, and learn about, indi- misspelled words or hidden
intersection of artificial intelli- newsletters – but whereas a mar- viduals. For example, LLMs can text, relying on the human pro- This article is republished
gence, natural language pro- keter email may link to an es- write full emails in your writing pensity to forgive small text from The Conversation under a
cessing and human reasoning. tablished company website and style, given only a few examples anomalies – for example, “c1îck Creative Commons license.
I have studied how AI can learn contain an unsubscribe option in of how you write. And there’s
the individual preferences, be- accordance with federal regula- the classic example – now over
liefs and personality quirks of tions, a spam email may not. a decade old – of Target figuring
people. Spammers also lack access to out a customer was pregnant
This can be used to better un- mailing lists that users signed up before her father knew.
derstand how to interact with for. Instead, spammers utilize Spammers and marketers
people, help them learn or pro- counter-intuitive strategies such alike would benefit from being
vide them with helpful sugges- as the “Nigerian prince” scam, in able to predict more about in-
tions. But this also means you which a Nigerian prince claims dividuals with less data. Given
should brace for smarter spam to need your help to unlock an your LinkedIn page, a few posts
that knows your weak spots – absurd amount of money, prom- and a profile image or two, LLM-
and can use them against you. ising to reward you nicely. Savvy armed spammers might make
Spam, spam, spam digital natives immediately dis- reasonably accurate guesses
So, what is spam? miss such pleas, but the absurdi- about your political leanings,
Spam is defined as unsolicit- ty of the request may actually se- marital status or life priorities.
ed commercial emails sent by lect for naïveté or advanced age, Our research showed that
an unknown entity. The term filtering for those most likely to LLMs could be used to predict
is sometimes extended to text fall for the scams. which word an individual will
messages, direct messages on Advances in AI, however, say next with a degree of accu-
social media and fake reviews mean spammers might not have racy far surpassing other AI ap-
on products. Spammers want to rely on such hit-or-miss ap- proaches, in a word-generation
www.canadianinquirer.net
28 Technology APRIL 28, 2023 FRIDAY
www.canadianinquirer.net
FRIDAY APRIL 28, 2023 29
Travel
There’s so much to do in Or. Mindoro than
just water sports: DOT
Philippine News Agency food crawl in Calapan City or the life and livelihood of the peo-
visit sites such as the Silonay ple,” added the Tourism chief.
Mangrove Conservation Eco- Frasco also stressed that the
MANILA – Amid concerns park and Oriental Mindoro DOT defers to the DENR and
about water quality in certain Heritage Museum; go walking, the DOH in making the recom-
areas of Puerto Galera, Tour- biking, or jogging around Nau- mendations on the allowed op-
ism Secretary Christina Garcia jan Lake; trek to Talon Falls or erations in Puerto Galera based
Frasco on Friday said aside from see the famed heritage houses on scientific evidence and en-
swimming and water sports, in Pola; and go on a culinary vironmental and health stan-
Oriental Mindoro hosts a wealth tour in Pinamalayan. dards, emphasizing that the
of attractions that offer various “The Department of Tour- health and safety of the public
activities for tourists to enjoy. ism (DOT) notes that while the always come above all else.
Adventure-seeking tourists joint statement of the Depart- The DOT, she noted, is grate-
for example, can hike up Mt. ment of Health (DOH) and the ful for the tireless work of the
Malasimbo, enjoy the scenic Department of Environment provincial and local government
Tamaraw waterfalls, which is just and Natural Resources (DENR) units of Oriental Mindoro, and
one out of the many breathtaking advised against consumption that the department in line with
waterfalls in Oriental Mindoro, of water in affected areas of the Marcos administration’s Tamaraw Falls, Puerto Galera (JOSH KRANCER/FLICKR, CC BY-NC-ND 2.0)
explore the Puerto Galera Man- Puerto Galera and which the whole of government approach
grove Conservation and Eco- DOT also relayed to the public, towards helping the province makers, the dive shops, divers, ed by the oil spill situation in
tourism Area, and visit the Iraya the DOH in a subsequent an- throughout the crisis, is ready among others,” Frasco said. the province.
Mangyan Village to immerse in nouncement advised against to assist affected tourism work- The DOT chief said that fol- The tourism chief also an-
the rich and colorful culture of partaking in recreational water ers and front-liners should the lowing the directive of Presi- nounced that on April 24, the
the Iraya Mangyan tribe. activities in the said affected ar- destination be closed or tourism dent Ferdinand R. Marcos Jr. DOT shall commence its train-
Additionally, there are other eas though without attributing activities be suspended. to ensure assistance for losses ing programs for affected tour-
cities and municipalities in Ori- the contamination directly to “In addressing the needs of in livelihood, the department ism workers and communi-
ental Mindoro that also have a the recent oil spill. Therefore, tourism stakeholders, we look is providing training and liveli- ty-based tourism organizations
wide range of tourism offerings we wish to highlight the pleth- not only at the primary tourism hood programs as well as other that can provide them with
that await visitors. ora of offerings that this beauti- enterprises but also the second- forms of assistance in partner- alternative livelihood such as
Tourists needing a break ful town and province has to of- ary enterprises as well as the ship with the Department of La- Farm tourism: Urban Farming;
from the hustle and bustle of fer particularly to nature lovers entire tourism value chain in- bor and Employment (DOLE) Tourism Micro Retail: Bead-
the Metro can opt to relax by and adventure seekers,” Frasco volved including all of the infor- to qualified beneficiaries. work and Lei making; Food
the river and go on a picnic at said in a statement. mal and indirect employment This, she said, is a way of Tourism; Kulinarya Training;
the Infinity Farm in Baco which “Paramount of course is the generated in the areas such providing alternative means of Health and Wellness Tourism:
just takes an hour of land trav- safety of tourists while giving im- as, for example, the vendors, livelihood as tourism-related Hilot Training, and Basic Hair-
el from Puerto Galera; go on a portance to the need to balance the boatmen, the ‘pasalubong’ activities continue to be affect- cutting Training. ■
Food
Is ice cream really healthy?
Here’s what the evidence says
BY DUANE MELLOR, Aston given the potential costs is un- dairy products in general. Evi-
University likely to ever happen without dence for the potential benefits
The Conversation significant funding from the of dairy fat has been growing
food industry. over the past 20 years, with
Can ice cream be healthy? research showing fermented
Ice cream lovers worldwide Surprisingly, there have not dairy products – such as some
were probably rejoicing when a been a lot of studies that have types of yoghurt – and cheese
recent article suggested that in- looked at the specific effect of in particular may reduce risk
dulging in your favourite flavour ice cream on health. Studies that of heart disease and type 2 dia-
might be healthy. The article have done typically only had betes. However, more research
drew upon a 2018 doctoral thesis, participants consume quite a will be needed to see whether
which suggested that people with small amount (around less than ice cream may be associated
type 2 diabetes who consumed a quarter of a serving per day) with similar benefits because of
more ice cream had lower risks – meaning it was not enough to it’s dairy fat content.
of heart disease. But as exciting develop any meaningful conclu- Research also shows that diets
as this sounds for those of us who sions about its effect. containing calcium-rich foods
sometimes enjoy indulging in a But one Italian study sug- are associated with a decreased
bowl of raspberry ripple, when gested that consuming more ice risk of type 2 diabetes and heart
we actually examine the study, cream may be linked to a higher disease. But there are many
it’s likely this link comes down to risk of non-alcoholic fatty liver other foods – including dairy,
variety of other factors. They were not instructed to eat cause they may have been made (a risk factor for type 2 diabetes pulses and nuts – which are also
The 2018 research the article or avoid ice cream at any point. aware they were at greater risk and heart disease). However, sources of calcium. These also
drew upon looked at data from The researchers found that of cardiovascular disease. This the researchers also found that have other nutritional benefits
the Nurses’ Health Study I and those who ate ice cream no would then make it appear that this link existed for other foods, without the negative high sugar
the Health Professionals Fol- more than twice a week ap- eating ice cream was linked with such as red meat – suggesting content of ice cream.
low-Up Study. These were two peared to be 12% less likely to lower risk of cardiovascular dis- that the quality of a person’s While it can be exciting to see
large observational studies con- develop cardiovascular disease, ease, when the reverse was true. overall diet may matter more headlines claiming our favour-
ducted by researchers at Har- compared to those who didn’t It’s also important to make for health than a specific food. ite foods may have unexpected
vard University which began in eat ice cream. clear that this was an observa- Ice cream is also consid- health benefits, it’s important
1976 and 1986 and went on for But it’s important to note tional study – meaning that it ered an ultra-processed food to analyse the research. Often,
around 20 years. The purpose that this link between ice cream can only show an association – meaning that because of the the effects of one food can be ex-
of these studies was to track and heart disease only became between eating ice cream and processing methods used to aggerated by research method
the health of participants over apparent when other aspects of lower risk of heart disease. It create it, it’s typically very high errors or other factors – such as
a long period of time, and un- a person’s health, including how can’t actually prove eating ice in calories, fat and sugar. Ul- the participant’s diet or lifestyle.
cover whether there were links healthily they ate, were taken cream in and of itself is direct- tra-processed foods have been At the moment, we simply
between certain diseases and into account. This suggests that ly responsible for decreasing linked to a range of health is- don’t have enough good quali-
lifestyle factors (such as diet). eating an overall healthy diet is risk of cardiovascular disease in sues, including increased risk ty evidence to suggest that ice
To conduct their analysis, the perhaps more important in re- people with type 2 diabetes. of developing both type 2 dia- cream definitely has any health
researchers only included data ducing cardiovascular disease To be able to test if ice cream betes and cardiovascular dis- benefits. But a couple of small
from participants of these two risk in people with type 2 diabe- has an effect on cardiovascular ease. Nutrition guidelines also portions a week – paired with
studies who reported having tes, than eating ice cream. disease risk, it would probably encourage us to limit our intake an otherwise healthy diet and
type 2 diabetes when the studies It could also be the case that need to go through a clinical of sugar and fat because of this. exercise regime – is unlikely to
began – so around 16,000 people participants who reported eat- trial, where one group ate ice This makes it pretty likely that do much harm. ■
total. The participants with dia- ing ice cream before joining the cream as part of their diet and too much ice cream may have a
betes had also provided informa- study could have stopped eating the other group ate a placebo negative effect on health. This article is republished
tion about which foods they typ- ice cream altogether just after for ice cream. This would be But it may not all be bad news from The Conversation under a
ically ate over the previous year. joining the study – possible be- practically difficult to do, and if you’re someone who enjoys Creative Commons license.
AI to Z:..
❰❰ 28 It’s framed as a way uator. If the outputs are deemed ing test – although critics say the machine-learning approach in identified patterns that could
to determine whether indistinguishable, the computer results reveal the limitations of which algorithms are trained be used for further analysis. ■
a computer can exhibit has passed the test. using the test to compare com- on unlabelled data. Without hu-
human intelligence. In the test, Google’s LaMDA and Ope- puter and human intelligence. man intervention, the system This article is republished
computer and human outputs nAI’s ChatGPT have been re- Unsupervised learning explores patterns in the data, from The Conversation under a
are compared by a human eval- ported to have passed the Tur- Unsupervised learning is a with the goal of discovering un- Creative Commons license.
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APRIL 28, 2020
JULY 17, 2023 cx328
1
CANADA
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32 APRIL 28, 2023 FRIDAY
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