>>744054
And there's no proof that only the physical world exists.
That's why it's an axiom.
You chose it and developed your ideias around it.
Just like when Euclides chose his 5 axioms for geometry. They cannot be proved, yet you can build something with them.
Basically our knowledge is based on something we cannot prove.
And if only believe in the things we can prove experimentally we would be dumb like that guy that lost his keys in the middle of the night and only looks for them in the illuminated places.
The sad thing is that so called "scientists" sell to people their shitty materialistic philosophy and people take the bait.
If I was the ruler of the world I would make everyone and a physics degree so they could distinguish real science from shitty pseudo philosophy.