Well, the original comment was about explaining lightning
You’re right. I think I see your point more clearly now. I may have to think about this a little deeper. It’s very hard to apply Occam’s razor to theories about emergent phenomena. Especially those several steps removed from basic particle interactions. There are, of course, other ways to weigh on theory against another. One of which is falsifiability.
If the Thor theory must be constantly modified so to explain why nobody can directly observe Thor, then it gets pushed towards un-falsifiability. It gets ejected from science because there’s no way to even test the theory which in-turn means it has no predictive power.
As I explained in one of my replies to Jimdrix_Hendri, thought there is a formalization for Occam’s razor, Solomonoff induction isn’t really used. It’s usually more like: individual phenomena are studied and characterized mathematically, then; links between them are found that explain more with fewer and less complex assumptions.
In the case of Many Worlds vs. Copenhagen, it’s pretty clear cut. Copenhagen has the same explanatory power as Many Worlds and shares all the postulates of Many Worlds, but adds some extra assumptions, so it’s a clear violation of Occam’s razor. I don’t know of a *practical* way to handle situations that are less clear cut.
You’re right. I think I see your point more clearly now. I may have to think about this a little deeper. It’s very hard to apply Occam’s razor to theories about emergent phenomena. Especially those several steps removed from basic particle interactions. There are, of course, other ways to weigh on theory against another. One of which is falsifiability.
If the Thor theory must be constantly modified so to explain why nobody can directly observe Thor, then it gets pushed towards un-falsifiability. It gets ejected from science because there’s no way to even test the theory which in-turn means it has no predictive power.
As I explained in one of my replies to Jimdrix_Hendri, thought there is a formalization for Occam’s razor, Solomonoff induction isn’t really used. It’s usually more like: individual phenomena are studied and characterized mathematically, then; links between them are found that explain more with fewer and less complex assumptions.
In the case of Many Worlds vs. Copenhagen, it’s pretty clear cut. Copenhagen has the same explanatory power as Many Worlds and shares all the postulates of Many Worlds, but adds some extra assumptions, so it’s a clear violation of Occam’s razor. I don’t know of a *practical* way to handle situations that are less clear cut.