/biz/ - Business & Finance

>>18278021
>I'm gonna reverse that but that's impossible, I can't believe it
it's most definitely possible
I've replicated his picture as he instructed
it's not altered whatsoever

>>17791615
>I can draw a square on some paper, see it, and know it as an attempt at a square.
but you can't have the sheet of paper that existed 5 seconds ago
ask yourself where that paper went
the one that existed in the past
can you have it again?
what about the future, where is the paper going?
the drawing of the square is on the paper and is also moving along with it in time

>>17791618
>Do you have some kind of mental illness?
I know that these ideas are unsettling at first
but study the topic for yourself if you have any doubts
I come from a formal education in physics

>>17791661
>The spherical shape of the earth can be modeled with gravitational data.
the map is not the territory