A fun es­ti­ma­tion test, is it use­ful?

What can you do with an Un­friendly AI?

Mys­ti­cal science

Es­ti­ma­tion is the best we have

Learn­ing math (re­post from red­dit)

Money Cir­cu­la­tion in Games

Copy­ing and Sub­jec­tive Experience

Medieval Bal­lis­tics and Experiment

Meta: Clean­ing the front page

Meta:

Why did the in­ter­net stop work­ing just now?

Lon­don Meetup on 2011/​1/​2

Christmas

Sleep­ing beauty, the dooms­day ar­gu­ment and the er­ror of draw­ing twice.

Humor

The Cam­bist and Lord Iron: A Fairy Tale of Economics

Quan­tum Measurements

Best of Ra­tion­al­ity Quotes 2009/​2010

How Pas­cal’s Wager Saved My Soul

When and how psy­cholog­i­cal data is col­lected af­fects the kind of stu­dents who volunteer

An In­tu­itive Ex­pla­na­tion of Eliezer Yud­kowsky’s In­tu­itive Ex­pla­na­tion of Bayes’ Theorem

Cryp­to­graphic Boxes for Un­friendly AI

Brain blog­ger survey

Link: Fac­ing the Mind-Killer

Ev­i­dence for sur­pris­ing ease of de-nu­cle­ariza­tion

Folk gram­mar and morality

Tur­ing Test Tour­na­ment For Funding

TrailMemes for Sequences

Weird­topias in sci­ence fiction

The prob­lem of mankind in­de­struc­tibil­ity in dis­as­trously un­pre­dictable environment

“Ir­ra­tional­ity in Ar­gu­ment”

Sin­gu­lar­ity In­sti­tute pitch and new pro­ject plus other or­ga­ni­za­tions in our ecosystem

High Failure-Rate Solutions

De­cem­ber 2010 South­ern Cal­ifor­nia Meetup

What do you mean by ra­tio­nal­ism?

Does anti-dis­crim­i­na­tion look like dis­crim­i­na­tion?

User­name switch karma dona­tion request

Ex­pan­sion of “Cached thought” wiki entry

Link: “A Bayesian Take on Ju­lian As­sange”

Con­fi­dence lev­els in­side and out­side an argument

Vary­ing amounts of sub­jec­tive experience

Link: My some­thing-like-Friendli­ness-re­search blog

(Some) Sin­gu­lar­ity Sum­mit 2010 videos now up

Bul­ly­ing the Integers

Dis­rup­tion of the right tem­poropari­etal junc­tion with tran­scra­nial mag­netic stim­u­la­tion re­duces the role of be­liefs in moral judgments

Why fo­cus on mak­ing robots nice?

In­tro­duc­tion to Game The­ory (Links)

One Chance (a short flash game)

Friendly AI Re­search and Taskification

Honours Dissertation