The Navy gives its pilots call signs, essentially chosen by that pilot's peers in flight school.
Having already been a SEAL and a doctor, and only being sent to Navy flight school as part of his astronaut training, his peers gave him the call sign "Sidequest."
I know you're making a joke, but it's not funny specifically because of what a piece of shit his dad actually was.
In Jonny Kim's senior year in high school, his dad died in a shootout with the police after the pistol whipping his mom and repeatedly threatening to kill her (in front of their high school age son). This dude joined the Navy a few months later, in large part to get away from an traumatic home life.
Teeth can need work from physical trauma, too. Getting hit in the head while hunting or fighting or just hiking might cause a cracked tooth, which can be deadly in the absence of dental care. Or just while eating, sometimes a stray rock or bone fragment or shell might cause an issue.
Lots of other species can regrow teeth in adulthood, even a handful of other mammals. All sorts of animals can have tooth problems in the wild, so I wouldn't assume that prehistoric humans were exempt from that general danger.
What, a ghost choked you in Switzerland?
The premise is that all energy use increases entropy over time, and eventually a planetary civilization will use so much energy that the planet itself will get cooked. As a thermodynamic inevitability.
But if it's a super advanced civilization with advanced technology, Why can't the civilization cool the planet by dumping waste heat into stuff that they then launch into space?
And always twirling, twirling, twirling towards freedom.
They've got a good, but not perfect, track record of actually uncovering illegal conduct by their targets.
They've had less success accusing two huge well-connected investors of fraud:
The problem is that most of us on the outside looking in just see accusations, some of which are proven years later, and some of which never get proven, so we don't have a good sense of which ones are real or not, whether anything is overstated, or whether it actually makes a difference to the underlying company.
Enshittification isn't always driven by a conscious person or organization with an agenda, much less one with an agenda of short term financial gain. Sometimes the aggregation of a bunch of individual decisions causes something to get shittier. Or better. Or just different. 4chan is not at all like it was 20 years ago, but it wasn't because of corporate influence. The culture just changes.
So if the question is whether the fediverse might someday suck, I think the answer is probably yes. It remains to be seen how it will suck, who will have caused it to be that way, and whether there will be other nice things about it.
At this price point, he can hit.
one that eats sulfur and excretes iron, and one that eats iron and excretes sulfur
Thermodynamically, how could these two cycles sustain metabolism? Were there other processes/species in the mix to introduce chemical compounds that had more energy contained within?
I agree with your general view that it's not actually time to relax.
But I will point out that you can't just assume the electoral college advantage stays the same from election to election.
In 2020, Biden won by 4.5% in the popular vote, but he won the tipping point state of Wisconsin by 0.6%. In other words, the electoral college was worth roughly a R+3.8% advantage in 2020 (yes, 4.5% minus 0.6% is 3.9% but when you use unrounded numbers it's closer to 3.8%).
Is 2024 going to be the same? Probably not. The New York Times ran an article about this last month, and the tipping point state in the polling was Wisconsin, where Harris was polling at +1.8%, only 0.7% lower than the national average at the time of 2.6%. The article noted that national polling has Trump shrinking Harris's lead in non-competitive blue states like California and New York, or expanding his lead in places like the deep south, while not gaining in actual swing states compared to 2020.
Note, however, that as of today, Harris's lead in Wisconsin has shrunk to just under 1%, so we are seeing a shift towards Trump in the actual electoral college.
Right now, Harris is showing a lead in the national polling averages, by aggregator:
It's a close race, according to the polls. But whether the polls are actually accurate remains a huge unknown. So everyone should vote, and those with the means should volunteer.