Stephen Wolfram

JANUARY 31, 2023

But in 1798 Benjamin Thompson (Count Rumford) (1753–1814) measured the heat produced by the mechanical process of boring a cannon, and began to make the argument that, in contradiction to the caloric theory, there was actually some kind of correspondence between mechanical energy and amount of heat.

Energy 88

Energy Physics Argumentation Mathematics 88

Stephen Wolfram

FEBRUARY 3, 2023

Sometimes textbooks will gloss over everything; sometimes they’ll give some kind of “common-sense-but-outside-of-physics argument”. But there’s really just one principle that governs all these things: that whatever method we have to prepare or analyze states of a system is somehow computationally bounded. Why does the Second Law work?

Computer 92

Computer Energy Physics Construction 92

Stephen Wolfram

NOVEMBER 10, 2021

For integers, the obvious notion of equivalence is numerical equality. And just like the speed of light governs the maximum rate at which effects can propagate in physical space, so similarly in our models there’s a “ maximum entanglement speed ” at which effects can propagate in branchial space. For hypergraphs, it’s isomorphism.

Physics 122

Physics Mathematics Computer Construction 122