Elvis » Tue Dec 15, 2015 10:56 pm wrote:OpLan posted this video which purports to calculate the gravity indicated by a the movement of a swinging strap:
https://www.youtube.com/watch?v=kojsfbN8ulc
This video may be true, but these sort of arguments aren't convincing for me. On the one hand, to accept even the premise of this mathematical argument is to already accept assumptions that, for me, have yet to be proven.
Apart from being an efficient method of modeling the physical world, mathematics has also been utilized socially as an efficient method of separating man from his own direct experience of that world.
One aspect of intuition, the quality that we often seem to laud on paper but generally disregard in practice, is an instinctive internal understanding of physics built up through a lifelong interaction with the physical world.
But in my experience, intuition is something that must be exercised just like intellect or physical strength. Which means, on occasion, trusting one's own judgment even though it may run counter to one's peers.
At the same time, our judgment might be wrong. I'm not trying to convince anyone to follow my road, I've certainly received a lot of hate for daring to give this subject serious consideration.