Current theories is that they were domesticated first as food animals, and then people found out how good they are at other things.

The first horses domesticated were very similar to przewalskis horse... Small, mowhawk mane etc.

(Genetics indicate that the przewalskis horse is not a true wild horse alas)

I thought the Royal Tyrell museum of paleontology had a good lecture on horse evolution but I can only find theirs on evolution of horses in the Americas. I'll link if I can find it. (maybe it's the same one and it mentioned the Przewalskis horse too)

For vertebrae it started with fish. Four fins, head and tail.

A good book about the line of fish to vertebrate is Your Inner Fish by Shubin

For insects it started earlier.

It probably originated simply from practical reasons... You want your head at the front to sense where you're going, and you want waste behind you so you don't run into it/eat it again. The limbs on the sides therefore is the best spots (of course there are exceptions to this body plan... Sponges, jellyfish, etc)

So how can this Hubble Horizon exist in a distance smaller than the observable universe? Everything outside that Horizon should not be visible because it's moving faster than light right

Okay but that doesn't really answer my question. How far away would they have to be to be moving at, from our point of view, the speed of light?

I see your line about the Hubble constant etc but it seems to be just a commentary about that distance, not how far away a galaxy needs to be to be moving at SoL.

And I use the word appears, because it would appear to be moving at the speed of light from our point of view on earth.

The further distant galaxies are to us, the faster they are moving away. So how far would they need to be to appear to move at light speed (even if we can't see them)?

Yes but obviously I wanted to know the details of the process. Obviously in this day and age most of the time it would be the internet.

So they would go to these companies and basically buy the songs, like I might go to a bookstore and buy a book.

Unhelpful response.

Yes but I want to know where to karaoke hosts get there official songs and stuff like that. For their karaoke machines

What?

There's a house a few blocks away made of this although not as large

Curiously it's a few doors down from one with a Hobbit door.

I ordered green onion cakes and got /frozen green peas/

Iirc some of it is also used in sugar production with the CO2 they absorb, as hydrogen

Eventually though the molecules will end up back in the atmosphere or other ways to recombine into water.

Agreed.

According to the Guiness book of world records:

The most saline water body is Gaet'ale Pond, located in Danakil Depression, Ethiopia, with a percentage of salt by weight of 43.3%, compared to 40.2% of Don Juan Pond lake in Antarctica, 23.1% in the Dead Sea and an average of 3.38% in the world's oceans as a whole.

You're very welcome. Other people have also given some good ideas as well as more detailed explanations.

I don't know much about why they thought the peninsula formed. The current crater from the chixulub impact is half under the land and half under the sea, and does not seem to follow the coastline as it is today.

Mostly what convinced people was the timing and size. Before the Alvarez team (father and son) found the iridium in the KT boundary, there wasn't any evidence that there was a meteoric strike at the right time of the right size. After they found the iridium, they looked for other records from mining/gas companies, as people wanted the smoking gun .. the crater itself.

They calculated how big a bolide would be needed to coat the earth in such a way with this amount of iridium and then calculated the size of the crater, as well as the age.

The crater had actually been known for a while but the company that did the surveys wasn't keen on sharing their info due to competition concerns (not specifically about the crater iirc)

Finally once the crater was found, dated and confirmed it was accepted more or less. Better climate modelling showing the extent of the conditions also helped the case

Many think it wasn't the ONLY factor though. But a contributing one. The last straw that broke the camels back so to speak.

For instance the Deccan traps in India is the remains of a massive flood basalt that occured around the same time and likely contributed to the situation with the bolide (some claim the impact caused the volcanic eruption, the shock waves converging on the far side of the planet where India would have been at the time. But less evidence for that).

Which one of these might be pressure from a foreign object or tumor?

If I may ask, the rule/law that your energy must be zero is the Law of Conservation of Energy right?

Professor Irving Finkel is an assyriologist and interested in Babylonian and Assyrian necromancy.

May have to mute the entire sub for a few days.

I had a creative way of doing religion in a fantasy series I was writing

Only to find out a Babylonian priest from about 4200 years ago did it first

Something happened on twitter about a day ago and this sub went berserk. This annoyed many others. It snowballed from there.

I'm surprised it hasn't been done yet (may have been when I was asleep though)

Do take care of yourself!