The Best Picture

Did you know that Uranus was (accidentally) discovered on this day in 1781, the first planet to be discovered with the aid of a telescope? At first, British astronomer William Herschel thought the object in the sky to be a star or comet, but within two years, other astronomers showed it was a new planet orbiting the Sun. The ice giant is four times wider than the Earth and appears blue due to the methane in its atmosphere. Photo: NASA

Genetics are weird and interesting!!

From Twitter.

Something for my dad from the nature trade - a piece of Precambrian-era petrified wood! I thought he would enjoy it and he does, it’s a truly lovely little piece.

How 250 Siberians Became the First Native Americans

The Americas are a big place, but the Native American group that first settled it was small — just about 250 people, according to a new genetic study.

These people, known as a founding group because they “founded” the first population, migrated from Siberia to the Americas by about 15,000 years ago, said study co-lead researcher Nelson Fagundes, a professor in the Department of Genetics at Federal University of Rio Grande do Sul, in Brazil.

Figuring out the size of founding groups is key, because it determines the amount of genetic diversity that gets passed on to the group’s descendants, Fagundes said.

That, in turn, could alter how effectively natural selection weeds out bad genes, Fagundes said.

“Large populations have very efficient selection, while in small populations, mildly deleterious alleles [versions of genes] can spread, which may increase genetic susceptibility to some diseases,” Read more.

https://www.instagram.com/thepersonalquotes/

So I stumbled onto the Etsy shop of this academic who–in real life–is an expert on cuneiform–and on the side, makes little trinkets with Sumerian on them and OH MAN THIS SHOP HAS MADE MY ENTIRE WEEK For the price of about thirty bucks, you too can have a clay necklace that says “Like a farting butt, the mouth brings forth too many words” in the oldest written language on earth https://www.etsy.com/listing/537034173/choose-your-words-carefully-like-a?ref=shop_home_active_23

Or a necklace that declares “I have ferocious features that exude sexiness” https://www.etsy.com/listing/540406774/i-have-ferocious-features-that-exude?ref=shop_home_active_54 Or be the ultimate hipster and anti-capitalist before capitalism even existed with “Wanting more riches when already wealthy offends the gods”  https://www.etsy.com/listing/543598245/wanting-more-riches-when-already-wealthy?ref=shop_home_active_6

Sumerian erotic poetry? Got it. Sumerian drinking songs? Yep. A little something for everyone on your Akitu gift list.

Robotic companions will never take the place of our furry best friends – but they can help us get them (and us) out of a jam! Test your robotic readiness by figuring out these futuristic scenarios.

aren’t you two from the same mountain range?

Like if 60 degrees is Far Too Hot

reblog if you want to fight me about it