The Gal­ileo af­fair: who was on the side of ra­tio­nal­ity?

Meetup : San Fran­cisco Meetup: Projects

Does con­scious­ness per­sist?

Meetup : Sandy, UT—Altru­ism Discussion

Meetup : Tel Aviv: Ra­tion­al­ity in the Im­mune System

Weekly LW Meetups

Meetup : West LA—Sphex­ish­ness and Meta-Sphexishness

Meetup : At­lanta Fe­bru­ary Meetup—Relationships

AI-cre­ated pseudo-deontology

AI-cre­ated pseudo-deontology

Un-ma­nipu­la­ble counterfactuals

Safe prob­a­bil­ity ma­nipu­la­tion, su­per­weapons, and sta­ble self-im­prove­ment research

Re­source gath­er­ing agent

A long comment

Some sec­ondary statis­tics from the re­sults of LW Survey

Meetup : Moscow meetup: The Toul­min model of ar­gu­ment, be­lief in­ves­ti­ga­tion ex­er­cise, psycholinguistics

Meetup : Seat­tle Se­quences group: Mys­te­ri­ous An­swers 1

Is Prag­matar­i­anism (Tax Choice) Less Wrong?

The Truth About Math­e­mat­i­cal Ability

Hu­man Minds are Fragile

A ra­tio­nal ap­proach to the is­sue of per­ma­nent death-prevention

An im­ple­men­ta­tion of modal UDT

Meetup : Paris Meetup

Meetup : Wash­ing­ton, D.C.: Book Swap

Is LessWrong dy­ing?

Quotes Repository

Su­per­in­tel­li­gence 22: Emu­la­tion mod­u­la­tion and in­sti­tu­tional design

4 Com­mon Pre­dic­tion Failures and How to Fix Them [LINK]

Meetup : Is­rael Less Wrong Meetup—So­cial and Board Games

Wis­dom for Smart Teens—my talk at SPARC 2014

Against Im­proper Pri­ors—Ad­di­tional Food For Thought

Open thread, Feb. 9 - Feb. 15, 2015

We live in an un­break­able simu­la­tion: a math­e­mat­i­cal proof.

Dis­cus­sion of con­crete near-to-mid­dle term trends in AI

The moral­ity of dis­clos­ing salary requirements

Nat­u­ral Selec­tion of Govern­ment Systems

I played as a Gate­keeper and came pretty close to los­ing in a cou­ple of oc­ca­sions. Logs and a brief re­cap in­side.

Brag­ging Thread Fe­bru­ary 2015

Meetup : Cal­ibra­tion Exercises

UDT in the Land of Prob­a­bil­is­tic Oracles

The Sum­mer Sols­tice Paradox

Meetup : Syd­ney Ra­tion­al­ity Dojo—Op­ti­mis­ing Skill Training

At­tempted Telekinesis

Anatomy of Mul­tiver­sal Utility Func­tions: Teg­mark Level IV

How to learn soft skills

Have you changed your mind re­cently?

Non-ma­nipu­la­tive oracles

Weekly LW Meetups

Re­duc­tion­ist re­search strate­gies and their biases

Prob­a­bil­is­tic Or­a­cle Machines and Nash Equilibria