News
Welcome to the News community!
Rules:
1. Be civil
Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban.
2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.
Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.
3. No bots, spam or self-promotion.
Only approved bots, which follow the guidelines for bots set by the instance, are allowed.
4. Post titles should be the same as the article used as source.
Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.
5. Only recent news is allowed.
Posts must be news from the most recent 30 days.
6. All posts must be news articles.
No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.
7. No duplicate posts.
If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.
8. Misinformation is prohibited.
Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.
9. No link shorteners.
The auto mod will contact you if a link shortener is detected, please delete your post if they are right.
10. Don't copy entire article in your post body
For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.
view the rest of the comments
Pale skin is a specific - and quite recent - adaption to colder climates that enables the body to produce sufficient vitamin D even from limited sunlight. Oh and living "naturally" also means you're very unlikely to live beyond 40, so skin cancer is less of a consideration. But anybody who believes some dumb Tiktoker over scientific fact probably shouldn't reproduce anyway.
To clarify, it wasn't so much that sun was limited, it's that skin was limited.
The further away from the equator, the colder it is, the more skin gets covered by clothes and can't make the D.
So skin got so pale that just exposed areas like face/hands could make enough D
There was some evolutionary changes because there's more variation in length of daylight, but that was really just a more flexible circadian rhythm if I'm remember correctly.
And the lifespan thing is commonly misunderstood.
If someone made it to like 10 years old, they'd probably make it to their 60s. Infant mortality was pretty big for most of human evolution. And the getting past the first couple of years was what really brought down average lifespan.
This is a lot more grey, because (at least in America) we can't count on the government to prevent toxic shit being in everything.
So it is plausible that some sunscreens are toxic. But even if they are, there needs to be a cost/benefit analysis to see if it's so toxic it's more dangerous than sun cancer.
And expecting your average Americans to do all of that....
Is gonna lead to a lot of skin cancer. Be a use we're lazy and it's easier to just stop using sunscreen