How did people form on this earth?

Well it depends on the way you look at it. ReligiOSly or Scientific.

*Religion:* God made Adam and eve,, the had kids, their kids had kids . . . then Noah survived and blah blah blah.

*Science:* When the Asteroid hit the earth, wiped out life on earth, they say we come from monkeys. but if the asteroid wiped out life on earth, how did the monkeys come from?

It's like asking what came first, the Chicken or the egg, who knows?