this post was submitted on 11 Sep 2024
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Memes
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Post memes here.
A meme is an idea, behavior, or style that spreads by means of imitation from person to person within a culture and often carries symbolic meaning representing a particular phenomenon or theme.
An Internet meme or meme, is a cultural item that is spread via the Internet, often through social media platforms. The name is by the concept of memes proposed by Richard Dawkins in 1972. Internet memes can take various forms, such as images, videos, GIFs, and various other viral sensations.
- Wait at least 2 months before reposting
- No explicitly political content (about political figures, political events, elections and so on), !politicalmemes@lemmy.ca can be better place for that
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Laittakaa meemejä tänne.
- Odota ainakin 2 kuukautta ennen meemin postaamista uudelleen
- Ei selkeän poliittista sisältöä (poliitikoista, poliittisista tapahtumista, vaaleista jne) parempi paikka esim. !politicalmemes@lemmy.ca
- Merkitse K18-sisältö tarpeen mukaan
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Those make sense to me, but I'll be honest with you, where I struggle is with the idea of sunscreen. How did our ancestors live outside constantly without any sunscreen but if I'm outside for more than 2 hours in the summer without it I come home looking like a burnt lobster?
I'm sure the answer is that I'm ignorant, or the "natural causes" of yesteryear were really just undiagnosed skin cancer or something, but I have to admit it does seem like a real negative adaptation here from the viewpoint of my uneducated mind.
That's a great question! We didn't really need sunscreen in prehistoric time because we adapted to the environments that we lived in and we didn't migrate to new environments as quickly as we could in later times. Those adaptations are getting more tan more easily and growing thicker skin. We can still see this now in people who don't use sunscreen and their skin looks tougher and more leathery. Also, there were some ancient sunscreens ranging from simple mud to pastes made from ground plants.
Human skin stood up better to the sun before there were sunscreens and parasols – an anthropologist explains why - The Conversation
People have been making clothing for ~5 million years or so.
Well there is that protective layer in the atmosphere that we fucked up.
The ozone layer is slowly healing itself, but we still have a long way to go before it is stable again.
Also as others pointed out, we don't work the fields and spend most of our time outside any more....so the natural protection isn't building up like it did in the past.
Have you ever seen an Australian rancher? They look like boiled lobsters
When you get old and spend a lot of time outdoors, you look like a dried up prune. Regardless of skin color, typically