It is astonishing that most of cognitive science ignores an obvious reality. That there are two kinds of humans.
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1. I find it remarkable that some medics and scientists aren’t raising their voices to make children as safe as possible. The comment about children being less infectious than adults is unsupported by evidence.
2. @c_drosten has talked about this extensively and @dgurdasani1 and @DrZoeHyde have repeatedly pointed out flaws in the studies which have purported to show this. Now for the other assertion: children are very rarely ill with COVID19.
3. Children seem to suffer less with acute illness, but we have no idea of the long-term impact of infection. We do know #LongCovid affects some children. @LongCovidKids now speaks for 1,500 children struggling with a wide range of long-term symptoms.
4. 1,500 children whose parents found a small campaign group. How many more are out there? We don’t know. ONS data suggests there might be many, but the issue hasn’t been studied sufficiently well or long enough for a definitive answer.
5. Some people have talked about #COVID19 being this generation’s Polio. According to US CDC, Polio resulted in inapparent infection in more than 99% of people. Severe disease occurred in a tiny fraction of those infected. Source:
I find it remarkable that a section of society not rejoicing that children very rarely ill with COVID compared to other viruses and much less infectious than adults
— Michael Absoud \U0001f499 (@MAbsoud) February 12, 2021
Instead trying prove the opposite!
Why??
2. @c_drosten has talked about this extensively and @dgurdasani1 and @DrZoeHyde have repeatedly pointed out flaws in the studies which have purported to show this. Now for the other assertion: children are very rarely ill with COVID19.
3. Children seem to suffer less with acute illness, but we have no idea of the long-term impact of infection. We do know #LongCovid affects some children. @LongCovidKids now speaks for 1,500 children struggling with a wide range of long-term symptoms.
4. 1,500 children whose parents found a small campaign group. How many more are out there? We don’t know. ONS data suggests there might be many, but the issue hasn’t been studied sufficiently well or long enough for a definitive answer.
5. Some people have talked about #COVID19 being this generation’s Polio. According to US CDC, Polio resulted in inapparent infection in more than 99% of people. Severe disease occurred in a tiny fraction of those infected. Source:
Hi, I'm #MarvellousMarthy & this is a mini #GlobalScienceShow to celebrate @WomenScienceDay. I'd like to tell you about my STEM Role Model @MarineMumbles. Stick around for @philjemmett who’s up next. #WomenInSTEM #WomenInScience4SDGs #WomenInScience #girlsinSTEM
Go to https://t.co/fAM7lPSznm to watch my film. I love Rockpooling now as a hobby & I have got Mummy & Daddy into it too. I have learnt loads about marine life over the last year & Elizabeth @marinemumbles has shared her ❤️ of the oceans with me. I LOVE crabs 🦀 🦀🦀!!
This is Gem, Marthy’s Mummy. There have been so many other STEM women who have truly inspired #MarvellousMarthy over the past year: @DrJoScience has ignited a love of experiments, @ScienceAmbass has brought giggles with some fab experiment-alongs, @HanaAyboob for introducing her
to some amazing #SciArt, @BryonyMathew for releasing some fabulous books to help raise aspirations, @Astro_Nicole & @Victrix75 for allowing her to interview them as part of #worldspaceweek & @AmeliaJanePiper for the ongoing support since she won the SciComm presenter competition.
So, as you can tell from the film, Marthy adores Elizabeth & is truly inspired by her. Since engaging with her for the first time about 10 months ago, Marthy has developed a very keen & passionate interest for all things Marine! The @angleseyseazoo can vouch for this!!!!
Go to https://t.co/fAM7lPSznm to watch my film. I love Rockpooling now as a hobby & I have got Mummy & Daddy into it too. I have learnt loads about marine life over the last year & Elizabeth @marinemumbles has shared her ❤️ of the oceans with me. I LOVE crabs 🦀 🦀🦀!!
This is Gem, Marthy’s Mummy. There have been so many other STEM women who have truly inspired #MarvellousMarthy over the past year: @DrJoScience has ignited a love of experiments, @ScienceAmbass has brought giggles with some fab experiment-alongs, @HanaAyboob for introducing her
to some amazing #SciArt, @BryonyMathew for releasing some fabulous books to help raise aspirations, @Astro_Nicole & @Victrix75 for allowing her to interview them as part of #worldspaceweek & @AmeliaJanePiper for the ongoing support since she won the SciComm presenter competition.
So, as you can tell from the film, Marthy adores Elizabeth & is truly inspired by her. Since engaging with her for the first time about 10 months ago, Marthy has developed a very keen & passionate interest for all things Marine! The @angleseyseazoo can vouch for this!!!!
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A brief analysis and comparison of the CSS for Twitter's PWA vs Twitter's legacy desktop website. The difference is dramatic and I'll touch on some reasons why.
Legacy site *downloads* ~630 KB CSS per theme and writing direction.
6,769 rules
9,252 selectors
16.7k declarations
3,370 unique declarations
44 media queries
36 unique colors
50 unique background colors
46 unique font sizes
39 unique z-indices
https://t.co/qyl4Bt1i5x
PWA *incrementally generates* ~30 KB CSS that handles all themes and writing directions.
735 rules
740 selectors
757 declarations
730 unique declarations
0 media queries
11 unique colors
32 unique background colors
15 unique font sizes
7 unique z-indices
https://t.co/w7oNG5KUkJ
The legacy site's CSS is what happens when hundreds of people directly write CSS over many years. Specificity wars, redundancy, a house of cards that can't be fixed. The result is extremely inefficient and error-prone styling that punishes users and developers.
The PWA's CSS is generated on-demand by a JS framework that manages styles and outputs "atomic CSS". The framework can enforce strict constraints and perform optimisations, which is why the CSS is so much smaller and safer. Style conflicts and unbounded CSS growth are avoided.
Legacy site *downloads* ~630 KB CSS per theme and writing direction.
6,769 rules
9,252 selectors
16.7k declarations
3,370 unique declarations
44 media queries
36 unique colors
50 unique background colors
46 unique font sizes
39 unique z-indices
https://t.co/qyl4Bt1i5x
PWA *incrementally generates* ~30 KB CSS that handles all themes and writing directions.
735 rules
740 selectors
757 declarations
730 unique declarations
0 media queries
11 unique colors
32 unique background colors
15 unique font sizes
7 unique z-indices
https://t.co/w7oNG5KUkJ
The legacy site's CSS is what happens when hundreds of people directly write CSS over many years. Specificity wars, redundancy, a house of cards that can't be fixed. The result is extremely inefficient and error-prone styling that punishes users and developers.
The PWA's CSS is generated on-demand by a JS framework that manages styles and outputs "atomic CSS". The framework can enforce strict constraints and perform optimisations, which is why the CSS is so much smaller and safer. Style conflicts and unbounded CSS growth are avoided.