How is basketball different from indoor volleyball? They're both played indoors on a wooden floor court, both have two teams in opposition, playing simultaneously. Both have in bounds and out of bounds. Both have a ball. Both involve passing a ball. Both have scoring dictated by placement of the ball.

I mean, we can talk about things that make things similar all day, it doesn't make them the same thing. Is a hamburger a sandwich? Sometimes, the whole is greater than the parts, not everything is perfectly decomposable in life.