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Wouldn’t it be easier to do what Sora might want to do by training models inside a physics engine? For example, training a model exclusively to generate videos
by aurareturn 3y ago
Wouldn’t it be easier to do what Sora might want to do by training models inside a physics engine? For example, training a model exclusively to generate videos from Unreal Engine 5. Based on predefined physics rules in the engine, it would be impossible to generate something that breaks the rules.
- photoGrant 3y agoTo model physics and not just a playground pretend version of it, you need to model the complete understanding of physics within the entire universe. We'd need answers to questions we're UNKNOWN-TIME away from understanding. This means modelling everything from the visual response of a human eye to the known-truths of the universe and beyond. We can't even trust our own nose to smell bullshit but we're supposed to have a model for it. Please think critically folks!
- whelp_24 3y agoA model is by definition "a playground pretend version". We can't know the real physics, it is a philosophical question if they even exist, that doesn't mean you can't make an approximate version, ie simulation
- photoGrant 3y agoWe agree. But remember, approximations here are nothing but lies masked as convenience.