David McCarthy 🇺🇦
@totalutility.bsky.social
Philosopher, likes ethics, epistemology, uncertainty, welfare economics, category theory, climbing 🇺🇦
Posterity not being kind to Frege
(From Manin, *A Course in Mathematical Logic for Mathematicians*)
(From Manin, *A Course in Mathematical Logic for Mathematicians*)
June 26, 2025 at 3:15 PM
Posterity not being kind to Frege
(From Manin, *A Course in Mathematical Logic for Mathematicians*)
(From Manin, *A Course in Mathematical Logic for Mathematicians*)
Getting the feeling that I’ve found a book about rings of continuous functions
June 26, 2025 at 2:58 PM
Getting the feeling that I’ve found a book about rings of continuous functions
Here’s her new boyfriend
June 25, 2025 at 5:54 PM
Here’s her new boyfriend
sent GBP500, equivalently USD633, to U24 for defense
March 3, 2025 at 2:08 PM
sent GBP500, equivalently USD633, to U24 for defense
Way behind on my duties today because these just arrived
January 24, 2025 at 4:25 PM
Way behind on my duties today because these just arrived
From MathOverflow: apparently what you tell five year olds when they ask what adjoint functors are.
January 9, 2025 at 8:46 AM
From MathOverflow: apparently what you tell five year olds when they ask what adjoint functors are.