Gravity is also ultimately why the winds blows, hot air rises by being less dense only because colder denser air is pulled down displacing the hot air up. Burning a candle in microgravity is very different than on the surface of Earth

Yes, but the line from Carl Sagan is if you wish to make an apple pie from scratch, you must first invent the universe

The way I always heard it from multiple dentists is “if you want to keep your friends brush in the morning, if you want to keep your teeth brush at night, best is both.”

Oh shit I used to play these games all the time in school, thanks for the hit of nostalgia