It's Buddhism.
https://en.wikipedia.org/wiki/Anattā
> Actually, a few different ones depending on the exact angle you look at the it from: solipsism, narcissism,...
That is indeed a problem with it. The Buddhist solution is to make you promise not to do that.
https://en.wikipedia.org/wiki/Bodhicitta
And the (well, a) term for the entire problem is "non-dual awareness".
It's Buddhism.
https://en.wikipedia.org/wiki/Anattā
> Actually, a few different ones depending on the exact angle you look at the it from: solipsism, narcissism,...
That is indeed a problem with it. The Buddhist solution is to make you promise not to do that.
https://en.wikipedia.org/wiki/Bodhicitta
And the (well, a) term for the entire problem is "non-dual awareness".