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JoshuaZ

Karma: 20,208

Astron­omy, space ex­plo­ra­tion and the Great Filter

JoshuaZApr 19, 2015, 7:26 PM
37 points
68 comments20 min readLW link

Tachyon neu­trinos (again)

JoshuaZDec 27, 2014, 5:19 PM
13 points
10 comments2 min readLW link

Deal­ing with trol­ling and the sig­nal to noise ratio

JoshuaZAug 31, 2012, 1:26 PM
33 points
236 comments1 min readLW link

Large scale prob­lems, cog­ni­tive bi­ases, and ex­is­ten­tial risk

JoshuaZNov 28, 2011, 8:32 PM
19 points
3 comments1 min readLW link

[link]s Re­cent de­vel­op­ments in life-extension

JoshuaZNov 2, 2011, 8:54 PM
17 points
1 comment1 min readLW link

Cu­ri­os­ity, Adam Sav­age, and Life-Extension

JoshuaZOct 17, 2011, 3:17 AM
12 points
19 comments1 min readLW link

Planets in the hab­it­able zone, the Drake Equa­tion, and the Great Filter

JoshuaZOct 1, 2011, 2:44 AM
16 points
64 comments1 min readLW link

Ed­ward Nel­son claims proof of in­con­sis­tency in Peano Arithmetic

JoshuaZSep 27, 2011, 12:46 PM
21 points
116 comments1 min readLW link

EFF stops ac­cept­ing Bitcoins

JoshuaZJun 21, 2011, 3:57 PM
7 points
9 comments1 min readLW link

A po­ten­tial prob­lem with us­ing Solomonoff in­duc­tion as a prior

JoshuaZApr 7, 2011, 7:27 PM
18 points
18 comments1 min readLW link

Is Less Wrong dis­cour­ag­ing less nerdy peo­ple from par­ti­ci­pat­ing?

JoshuaZJan 24, 2011, 2:24 AM
31 points
59 comments1 min readLW link

Star­craft AI Competition

JoshuaZJan 19, 2011, 9:45 PM
18 points
7 comments2 min readLW link

Non-triv­ial prob­a­bil­ity dis­tri­bu­tions for pri­ors and Oc­cam’s razor

JoshuaZJan 11, 2011, 3:59 AM
5 points
22 comments1 min readLW link

Cer­tainty es­ti­mates in ar­eas out­side one’s expertise

JoshuaZDec 27, 2010, 8:56 PM
11 points
8 comments1 min readLW link

A pos­si­ble ex­am­ple of failure to ap­ply les­sons from Less Wrong

JoshuaZDec 1, 2010, 7:33 PM
21 points
17 comments1 min readLW link

What Science got Wrong and Why

JoshuaZNov 25, 2010, 2:12 AM
12 points
25 comments1 min readLW link

Re­cent re­sults on lower bounds in cir­cuit com­plex­ity.

JoshuaZNov 9, 2010, 5:02 AM
11 points
0 comments1 min readLW link