User:Cherlin

Generalist

Poverty: One Laptop per Child, Sarvodaya, Grameen Bank, Partners in Health, ...

Serial non-profit founder: Berkeley Buddhist Priory, Coalition Against UCE (spam), Earth Treasury (piggyback on OLPC to teach children around the world how to go into business together)

Economics: welfare economics, general equilibrium, free market, perfect competition

Human languages and writing systems: Unicode; Hebrew, Latin, French, German, Russian, Swahili, Yiddish, Korean, ...

Computer languages: APL! Well, LISP, FORTH, SNOBOL, Smalltalk, Java, Unlambda, ...

Philosophy and religion: David Hume, Friedrich Nietzsche, Buddhism

Science Fiction: John Brunner, Philip K. Dick, Sheri S. Tepper, Richard Matheson

Music: Yale Concert Band, Slavyanka Russian Chorus, Bluegrass and Old-Time, Klezmer, ...

Games and puzzles: Go, Kakuro

Math: John Horton Conway's surreal numbers and combinatorial game theory; combinatory logic; algebraic topology

Science: When a white dwarf star goes over the Chandrasekhar limit, its electron degeneracy pressure fails. The electrons combine with protons (inverse beta decay) to form neutrons, and the star collapses to form a neutron star. When a neutron star goes over the Tolman–Oppenheimer–Volkoff limit, neutron degeneracy pressure fails, and it collapses to form a black hole.

Now the neutrons have to turn into something else on the way down. What? Strange matter? Free quarks? Di-baryons? Something we haven't thought of yet? Nobody knows. But we're working on it, with gamma-ray spectroscopy, LIGO and other gravity wave telescopes, the IceCube Neutrino Observatory neutrino detector at the Amundsen–Scott South Pole Station, and lots of big particle accelerators.

This user participates in WikiProject Economics.
This user is a participant in WikiProject International development.

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