It’s fun. There are two angles you can come at how lightsabers work from: how they work in the Star Wars fictional universe, and how something like that might work in our universe. The former builds out the fictional universe into something more “reasonable” in the sense that you can reason within the internal rules of the fiction. Reasoning about fictional worlds, especially with other people, is very fun (see D&D, or religion). The latter is a fun scientific diversion that could even lead to real inventions.

What do you make that lasts 7 days? Or do you freeze it?

Who/what decided you won the debate (handily)?

Sprawling rant? Dude made two short points in response to his own question. Is that against the rules? You’re the one who commented with nothing to say about the question, sending this thread off the rails.

What exactly do you think Jumanji is? It sounds like you think sleep is like Jumanji but in the movies you don’t go into Jumanji, Jumanji comes out of Jumanji. I mean technically one guy, Robin Williams, goes into Jumanji, but the rest of Jumanji is that Jumanji comes out of Jumanji, so it’s not like sleep, and suggesting so makes it clear you don’t know what you’re talking about. Anyway if sleep was like Jumanji you would need medicine and rope and such to get out alive (from the series of jungle emergencies), not just coffee, so maybe try being prepared next time?