Story Of Your Life
유니콘 Yunicorn
12월 17일
That day when Gary first explained Fermat's principle to me, he had mentioned that almost every physical law could be started as a variational principle. Yet when humans thought about physical laws, they preferred to work with them in theie causal formulation. I could understand that: the physical attributes that humans found intuitive, like kinetic energy or acceleration, were all properties of..