Please help me understand Space.

Asking "stupid" questions is actually a great way to clarify things that a lot of people take for granted without even properly knowing the things they think they know.

But also: this is an excellent use case for AI, for what it's worth. Ask Grok3 or GPT4o or Claude, all of which have free tiers... and they will very patiently walk you through any question, no matter how dumb it may seem.
 
Top Bottom