Course IDs vary from university to university—when I was an undergrad, lower div classes were <100, upper div between 100 and 199, and grad level classes 200+.

20%—I feel for tip-based workers, but I’m also not running charity nor am I in a financial place in life to be tipping much higher than that.

If 20% is not in the list I will enter 20%.

I’m going to qualify this—all vertebrate eyes have a blind spot. Cephalopods also have eyes that are like vertebrates (this type of eye is called ‘camera eyes’), but their eye anatomy is such that no blind spot exists for them.

Piggybacking on your fact about the brain effectively editing what we visually perceive, we don’t see our nose (unless you made a concerted effort to look at it) because the brain ignores it.

A crow eating chicken and a human eating beef are actually really good parallels. Crows and chicken are 91 million years diverged while cows and humans 94 million years diverged.

tar -xvzf Coffee.tar.gz americano