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  • Showing only topics in ~health with the tag "ask.discussion". Back to normal view / Search all groups
    1. Mass testing is the best hope for normalcy after quarantine

      I'm sure something everyone has wondered at this point is simply what the plan is after the lockdown. Out of what's circulating in public policy circles, Paul Romer's plan is the probably the one...

      I'm sure something everyone has wondered at this point is simply what the plan is after the lockdown. Out of what's circulating in public policy circles, Paul Romer's plan is the probably the one with the most appealing results

      https://paulromer.net/covid-sim-part1/

      Basically, mass random testing--specifically, 7% of the population is tested every day, or 21 million, selected randomly.

      Of course, 21 million random tests is an absurd number. But if it could be done, people could to some extent resume life, if the simulations hold to reality.


      On the other hand, plans like

      https://www.aei.org/research-products/report/national-coronavirus-response-a-road-map-to-reopening/

      https://ethics.harvard.edu/covid-19-response

      Have a few things in common. For one, they all involve incredibly advance and detailed contact tracing. They rely on the proliferation of mass surveillance similar to HK, where all US citizens would have to install apps, for instance, that track their location and ping them when they have been in contact with a COVID19 positive patient.

      They also involve extreme limitations on travel, and one of them even has the forced drafting of immune citizens into the medical and food industries.

      It's estimated about 80% of the economy could continue, and they will last until the minimum of vaccine (18 months - 2 years) or 14-20 months (herd immunity is achieved).


      What does everyone else think? What do you think we should do after the lockdown?

      17 votes
    2. It is truly shocking how much sugar we eat

      Have you ever really looked at what you eat? If you have, you may notice one common ingredient present in everything from vegan sauces to certain ketogenic foods. Taking those specific diets into...

      Have you ever really looked at what you eat? If you have, you may notice one common ingredient present in everything from vegan sauces to certain ketogenic foods. Taking those specific diets into consideration, the widely accepted figure for keto is <100 grams, and similar in the vegan sphere as well(Often times you'll see a quoted 30 grams, but the kicker always comes in the comments where someone says fruit based sugars don't count towards this. They do, very much so, count towards it). This is far, far, far too much sugar for any one human to be taking in a day. The FDA has no recommended figure for their DV scale of food labels, but other groups certainly do. The World Health Organisation recommends no more than 5% of daily calories be from sugar of all types. This is equivalent to 25 grams for a 2000 calorie diet. The American Heart Association recommends the same figures.

      Now, you may be asking yourself, why would the AHA bother themselves with sugar? Certainly that's more for a diabetes association to study than a heart disease one? Well, it's because sugar is heavily linked to heart disease. From the source:

      participants who took in 25% or more of their daily calories as sugar were more than twice as likely to die from heart disease as those whose diets included less than 10% added sugar

      So, not only are you at risk for heart disease, but there are new studies that suggest alzheimer's is nothing more than a 3rd form of diabetes.

      I'm not hoping for much in posting this, except that someone somewhere looks at their diet and resists the stranglehold sugar has on our present society.

      35 votes
    3. Experiences with aphantasia or what does visualizing look/feel like?

      Aphantasia is a condition where a person is unable to visualize images in their minds eye. If I tell you to think of a red apple, several people will visualize this apple and 'see' it. But those...

      Aphantasia is a condition where a person is unable to visualize images in their minds eye. If I tell you to think of a red apple, several people will visualize this apple and 'see' it. But those (like me) with aphantasia simply can't. Some of us have access to other senses within our mind (hearing, touch, smell, etc), some don't.

      Do you have aphantasia? There's a simple test here.

      In a similar vein, is anybody able to explain what visualizing looks like? Is it just like the sight I get from my eyes? Different?

      17 votes