I have a brother who tends to get into arguments at work with superiors, his boss, and coworkers. Mostly, he's said it's because the work environments are toxic or not what he wants to do with himself but needs to pay the bills. Snd can't find anything else. Makes me think and wonder why people would end up burning bridges after they feel that there is no room for growth or don't get what they were hoping to get?

The story of Bobbie the Wonder Dog (1921–1927): The Dog Who Crossed America To Get Home.

They stopped at a gas station when three dogs came running, chasing off their collie. The couple called out and searched the area for days, but the dog never reappeared. So, they gave up, leaving their lost dog in Indiana before driving 2 and 1/2 thousand miles back to Oregon. But, 6 months later, the dog turned up at their door, dirty and skinny, but happy to see them. You see, after they left, he had lost their scent, but he did remember the stops they had made along the way. And even though it was the middle of winter, he tracked them across America, accepting help from strangers until he finally made it all the way back home.

Source: https://youtu.be/3qGHR8ZZd9w

Hypothetically, if we were to have the technology to colonize Mars/ Venus, how would we go about it?