This statement is the second most important principle in my philosophy:
"Everything is bullshit." which can also be stated literally "It's all in my head."
My universe is the experience of living here, now, in the moment and it's very small - it's only my awareness of my immediate sensory experience. Everything beyond that is bullshit, or, in my head, the output of my imagination.
'Earth', at the moment I'm writing this is not floating in space -- the 'Earth' I know is an imaginary construct floating in my mind. I don't accept that 'Earth' has any existence beyond that -- bullshit.
I understand that the bullshit sinks into the subconscious creates meaning in my immediate sensory experience. So not even seeing is not believing, only seeing bullshit in action.
No bullshit is better than any other bullshit, it only varies in color. Color is a matter of preference.
I don't see the world, I see my mind in action.