Damus
A Bitcoin Guy · 14w
‘A Model is a story about the world that helps the mind to navigate it. It does not need to be a story expressed in numbers or words. It is isomorphic to the world in a particular way and with model...
nostrich profile picture
Eh, models are the problem.

Bitcoin is not a model of physics, it is a measured instantiation of it. It embodies physical law by converting energy into time and memory through irreversible computation.

In doing so, Bitcoin resolves the graph isomorphism problem by becoming a measurable mathematical object: a finite structure where computation itself defines equivalence.

Rather than relying on abstract symmetry between graphs, Bitcoin manifests a one-to-one correspondence between energy expenditure and informational structure via measurable entropy, making isomorphism physically measurable through proof-of-work.
Operation Libertas · 13w
Not Bitcoin related, but time related. Just my ponderings on time from my perspective (pun intended) nevent1qqsvxquayg6uq4dlhxfny96ls9jtpjx2nmrvcygveq4wdf70956ekysprfmhxue69uhhyetvv9ujuumwdae8gtnnda3kjctv9ukqww9q8w