The strongest argument against the existence of everything is non-randmoness of our experiences. If I am randomly selected from all possible minds, my observations should be very chaotic as most random minds are just random. There are several conter-arguments here: related either to chains of observer-moments converging to less random mind, or different measure of different minds, or that selection process of self-aware minds is a source of antirandomness, or that we in fact are random but can’t observe it, of that the internal structure of an observer is something like a convolutional neural net where randomness is concentrated to inputs and “order” to output. I will not elaborate these arguments here as it will be very long
There seems to be a common pattern where you start off with an assumption that mispredicts experience , and then make a further assumption to fix the situation. But that’s one step backwards, one step forwards. You end up with a more complex theory than one that takes one step forward, and just predicts experience.
I haven’t said much about the object level issue. Im inclined to agree with the OP that anthropic probability doesn’t work. I haven’t seen you argue against small/single worlds except to quote a probability!
There seems to be a common pattern where you start off with an assumption that mispredicts experience , and then make a further assumption to fix the situation. But that’s one step backwards, one step forwards. You end up with a more complex theory than one that takes one step forward, and just predicts experience.
It looks like that you think that modal realism is false and everything possible doesn’t exist. What is the argument which convinced you in it?
I haven’t said much about the object level issue. Im inclined to agree with the OP that anthropic probability doesn’t work. I haven’t seen you argue against small/single worlds except to quote a probability!