Continuously adding the Evolutions pile of evidence is a good thing
ModestCrab
Also society isn't going to collapse overnight.
That’s the other thing. Society is more likely not to collapse, but just adapt. Half your country could be wiped out by a nuke. If the capitol was taken out then you’re just entering government less warzone like Darfur. They still have trade etc in those regions. Eventually surviving external government exert influence and prop up their preferred government.
Or the capitol survives, the housing market crashes, everybody becomes poor, disgruntled young guys force through a vote for a strong daddy to lead them through this tough time.
The movie “the road” is horrible but unlikely. The Last of Us military city states is more probable. Or just reading a history book.
My problem with preppers is the over estimating on whether they’ll be in a position that these skills will have any effect, and the under valuing on steps we could just take to not have this future in the first place.
Like, you’ll need a farm right off the bat, or your first steps in any guider are how to violently take somebody else’s land. Followed by step two, keeping that land from other humans who don’t want to die.
Instead of prepping, become nomadic scroungers or live in a fricking farming commune in the first place. Basically descend a couple levels of societal development and you’ll already be self sufficient and ready. Like the Amish.
Or, you know, voting for politicians who listen to scientists.
Anything beyond being self sufficient for a month is overkill in my opinion.
PerlyWhirl (https://www.reddit.com/r/askscience/comments/1cx9qe3/comment/l52ia12/)
Reading small font text has not been shown to cause damage to the eyes (although you may experience eye strain from prolonged accommodation). However, long-duration near work has been found repeatedly to be associated with a greater risk of developing myopia or nearsightedness: https://bmcpublichealth.biomedcentral.com/articles/10.1186/s12889-022-14377-1
I’m a visual psychophysicist. We often recommend that people take breaks when doing near-work. The 20-20-20 rule: look at something that is 20 feet away for 20 seconds every 20 minutes.