Mo­ral­ity is as real as the phys­i­cal world.

The prior prob­a­bil­ity of jus­tifi­ca­tion for war?

What hard­core sin­gu­lar­ity be­liev­ers should con­sider doing

Play para­noid de­bat­ing at home!

HELP: Do I have a chance at be­com­ing in­tel­li­gent?

Ethics of Jury nul­lifi­ca­tion and TDT?

Teach­ers vs. Tutors

Patholog­i­cal util­i­tome­ter thought experiment

Self-em­pa­thy as a source of “willpower”

If you don’t know the name of the game, just tell me what I mean to you

Levels of Intelligence

HELP: How do min­i­mum wage laws harm peo­ple?

Should peo­ple re­quire a manda­tory li­cense for par­ent­ing?

Lu­minos­ity (Twilight fan­fic) Part 2 Dis­cus­sion Thread

Ac­ti­va­tion Costs

A sug­ges­tion on how to get peo­ple to read the Sequences

Deal­ing with the high quan­tity of sci­en­tific er­ror in medicine

Let’s split the cake, length­wise, up­wise and slantwise

Willpower: not a limited re­source?

A Para­dox in Time­less De­ci­sion Theory

Op­ti­mism ver­sus cryonics

Help: Build­ing Awe­some Per­sonal Or­ga­ni­za­tion Systems

*Cry­oburn* by Bujold

Learn­ing the foun­da­tions of math

Not ex­actly the trol­ley problem

That which can be de­stroyed by the truth should *not* nec­es­sar­ily be

LWers on last.fm

Ev­i­den­tial De­ci­sion The­ory and Mass Mind Control

Tomatoes

Does any­one else find ROT13 spoilers as an­noy­ing as I do?

Three kinds of poli­ti­cal similarity

Green con­sumers more likely to steal

The Prob­lem With Trol­ley Problems

Is there a “per­centage fal­lacy”?

In­ter­est­ing talk on Bayesi­ans and frequentists

Does in­clu­sive fit­ness the­ory miss part of the pic­ture?

Church: a lan­guage for prob­a­bil­is­tic modeling

Does it mat­ter if you don’t re­mem­ber?

How are crit­i­cal think­ing skills ac­quired? Five perspectives

How do autis­tic peo­ple learn how to read peo­ple’s emo­tions?

Help: Is there a quick and dirty way to ex­plain quan­tum im­mor­tal­ity?

Ra­tional Re­gions?

Oc­to­ber 2010 South­ern Cal­ifor­nia Meetup

Rally to Re­store Rationality

Vi­pas­sana Med­i­ta­tion Open Thread

Vi­pas­sana Med­i­ta­tion: Devel­op­ing Meta-Feel­ing Skills

Evolu­tion just might be chaotic

Was Carl Se­gan an Ag­nos­tic Prophet?

Bayesian Dooms­day Argument

Rank­ing the “com­pe­ti­tion” based on op­ti­miza­tion power