Joel David Hamkins ‹ Users

Image

Rank

Badges

68 996 1,784

Score / Jon Skeet

754,142 / 3,571,041

Reputation / Jon Skeet

(301,771) / (1,629,097)

Flair

Timeline

Events

2025-10-26

unlocked Announcer × 415 for a score of 361 (total 149,815)

2025-10-12

unlocked Nice Answer × 796 for a score of 164 (total 130,544)

2025-10-10

unlocked Popular Question × 77 for a score of 187 (total 14,399)

2025-10-08

unlocked Enlightened × 350 for a score of 256 (total 89,600)

2025-09-26

unlocked Enlightened × 36 for a score of 193 (total 6,948)

2025-09-25

unlocked Nice Answer × 99 for a score of 107 (total 10,593)

2025-09-24

unlocked Announcer × 45 for a score of 274 (total 12,330)

2025-09-18

unlocked Booster × 47 for a score of 559 (total 26,273)

2025-09-17

unlocked Notable Question × 32 for a score of 276 (total 8,832)

2025-09-16

unlocked Socratic × 1 for a score of 603 (total 603)

unlocked Good Question × 44 for a score of 332 (total 14,608)

2025-09-15

unlocked Nice Question × 94 for a score of 203 (total 19,082)

2025-07-30

unlocked Yearling × 15 for a score of 45 (total 675)

2025-07-28

unlocked Notable Question × 3 for a score of 63 (total 189)

2025-07-24

unlocked Popular Question × 2 for a score of 144 (total 288)

2025-07-16

unlocked Scholar × 1 for a score of 207 (total 207)

2025-07-15

unlocked Yearling × 3 for a score of 135 (total 405)

unlocked Nice Question × 3 for a score of 230 (total 690)

2025-07-14

unlocked Commentator × 1 for a score of 322 (total 322)

unlocked Announcer × 4 for a score of 545 (total 2,180)

2025-07-13

unlocked Custodian × 1 for a score of 298 (total 298)

unlocked Self-Learner × 1 for a score of 492 (total 492)

2025-06-24

unlocked Famous Question × 5 for a score of 428 (total 2,140)

2025-06-22

unlocked Yearling × 14 for a score of 158 (total 2,212)

2025-06-16

unlocked Guru × 37 for a score of 455 (total 16,835)

2025-06-01

unlocked Good Answer × 32 for a score of 238 (total 7,616)

2025-05-27

unlocked Constituent × 3 for a score of 388 (total 1,164)

2025-05-25

unlocked Caucus × 3 for a score of 315 (total 945)

unlocked Great Answer × 1 for a score of 707 (total 707)

unlocked Teacher × 1 for a score of 190 (total 190)

2025-05-10

unlocked Good Answer × 202 for a score of 292 (total 58,984)

2025-04-19

unlocked Autobiographer × 1 for a score of 1 (total 1)

2025-03-16

unlocked Yearling × 11 for a score of 112 (total 1,232)

2025-03-13

unlocked order-theory × 1 for a score of 1,000 (total 1,000)

2025-03-08

unlocked Nice Question × 3 for a score of 124 (total 372)

2025-03-05

unlocked surreal-numbers × 1 for a score of 1,000 (total 1,000)

2025-02-24

unlocked Great Question × 2 for a score of 555 (total 1,110)

2024-12-30

unlocked Publicist × 5 for a score of 679 (total 3,395)

2024-12-26

unlocked Autobiographer × 1 for a score of 1 (total 1)

unlocked Supporter × 1 for a score of 47 (total 47)

2024-11-29

unlocked Sportsmanship × 1 for a score of 508 (total 508)

2000-01-01

unlocked gr.group-theory × 1 for a score of 652 (total 652)

unlocked Disciplined × 1 for a score of 431 (total 431)

unlocked infinite-combinatorics × 1 for a score of 914 (total 914)

unlocked Student × 1 for a score of 171 (total 171)

unlocked Informed × 1 for a score of 229 (total 229)

unlocked soft-question × 1 for a score of 859 (total 859)

unlocked Favorite Question × 1 for a score of 674 (total 674)

unlocked computational-complexity × 1 for a score of 837 (total 837)

unlocked Quorum × 1 for a score of 483 (total 483)

Sites

MathOverflow - 644,037 (246,065) 48 807 1,466

MathOverflow - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Announcer	415	149,815
measure-theory	1	741
Promoter	1	391
forcing	1	812
Explainer	1	500
Cleanup	1	511
ct.category-theory	1	659
Caucus	3	945
foundations	1	891
Autobiographer	1	1
gn.general-topology	1	689
order-theory	1	914
peano-arithmetic	1	946
graph-theory	1	728
gr.group-theory	1	652
reference-request	1	615
Custodian	2	664
Mortarboard	1	466
Citizen Patrol	1	367
posets	1	1,000
Nice Question	94	19,082
Supporter	1	188
Excavator	1	407
Self-Learner	1	421
nt.number-theory	1	614
Teacher	1	237
axioms	1	1,000
Talkative	1	564
Editor	1	190
Curious	1	329
computability-theory	1	819
Commentator	1	295
Organizer	1	430
Popular Question	77	14,399
Quorum	1	483
Scholar	1	225
computational-complexity	1	837
model-theory	1	827
Tag Editor	1	584
soft-question	1	859
Informed	1	229
infinite-combinatorics	1	914
large-cardinals	1	819
ultrafilters	1	946
ordinal-numbers	1	946
descriptive-set-theory	1	874
computer-science	1	1,000
axiom-of-choice	1	859
co.combinatorics	1	647
proof-theory	1	891
ra.rings-and-algebras	1	761
Nice Answer	796	130,544
mathematical-philosophy	1	891
Benefactor	1	459
Revival	16	4,928
Disciplined	1	431
Student	1	171
boolean-algebras	1	1,000
set-theory	1	689
Critic	1	324
pr.probability	1	683
real-analysis	1	710
lo.logic	1	686
Yearling	15	2,505
Lifejacket	7	4,599
Favorite Question	9	3,627
large-cardinals	1	1,000
Epic	1	837
Generalist	1	620
model-theory	1	946
Constituent	3	1,164
Good Question	44	14,608
Enthusiast	1	349
Enlightened	350	89,600
Pundit	1	489
Booster	47	26,273
gn.general-topology	1	847
Guru	37	16,835
reference-request	1	812
lo.logic	1	819
Necromancer	43	11,825
forcing	1	946
computability-theory	1	1,000
Civic Duty	1	431
Sportsmanship	1	606
Good Answer	202	58,984
Convention	1	654
set-theory	1	782
Taxonomist	1	548
Inquisitive	1	492
Notable Question	32	8,832
Electorate	1	526
Fanatic	1	430
Great Question	2	1,110
Populist	7	4,123
Stellar Question	1	586
lo.logic	1	891
Famous Question	5	2,140
Publicist	5	3,395
set-theory	1	874
Lifeboat	1	874
forcing	1	1,000
Great Answer	16	8,432
Reversal	2	1,718
theories-of-arithmetic	1	1,000
large-cardinals	1	1,000
model-theory	1	1,000
game-theory	1	1,000
lattice-theory	1	914
Legendary	1	946
continuum-hypothesis	1	1,000
metamathematics	1	1,000
nonstandard-analysis	1	946
surreal-numbers	1	1,000
order-theory	1	1,000
Socratic	1	603

Mathematics - 72,002 (45,736) 14 132 196

Mathematics - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Teacher	1	99
Student	1	1
Editor	1	13
Organizer	1	278
Supporter	1	37
Critic	1	186
Citizen Patrol	1	236
Autobiographer	1	43
Scholar	1	34
Self-Learner	1	327
Nice Question	10	1,480
Nice Answer	99	10,593
Commentator	1	117
Popular Question	10	80
Mortarboard	1	330
Tag Editor	1	466
Announcer	45	12,330
Revival	2	398
Quorum	1	352
Custodian	1	126
model-theory	1	734
large-cardinals	1	890
Curious	1	168
Explainer	1	296
set-theory	1	674
elementary-set-theory	1	601
logic	1	614
general-topology	1	550
Excavator	1	257
computability	1	817
Caucus	5	825
Constituent	3	744
logic	1	726
set-theory	1	790
Convention	1	555
Enthusiast	1	247
Booster	10	4,610
Notable Question	5	390
Civic Duty	1	320
Favorite Question	2	708
Good Answer	32	7,616
Good Question	8	2,248
Necromancer	7	1,652
Guru	6	2,142
Enlightened	36	6,948
Taxonomist	1	481
Yearling	15	675
Pundit	1	430
Great Question	2	964
Great Answer	6	2,682
Populist	1	491
Famous Question	1	203
Electorate	1	413
Publicist	2	1,158
Fanatic	1	349
Sportsmanship	1	508

Mathematics Educators - 12,975 (4,136) 3 20 28

Mathematics Educators - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Teacher	1	129
Student	1	182
Editor	1	175
Supporter	1	60
Critic	1	313
Autobiographer	1	1
Nice Question	4	816
Nice Answer	10	1,450
Popular Question	2	426
Commentator	1	291
Mortarboard	1	518
Announcer	2	880
Caucus	1	343
Custodian	1	279
Beta	1	554
Favorite Question	1	674
Notable Question	2	586
Good Answer	1	347
Good Question	2	794
Taxonomist	1	635
Yearling	11	1,232
Enlightened	1	378
Great Answer	1	924
Famous Question	2	988

Philosophy - 12,744 (3,934) 2 23 24

Philosophy - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Teacher	1	140
Student	1	102
Editor	1	130
Supporter	1	66
Critic	1	275
Citizen Patrol	1	312
Autobiographer	1	1
Scholar	1	190
Nice Question	2	582
Nice Answer	5	1,175
Popular Question	2	310
Commentator	1	237
Revival	3	903
Quorum	1	419
Caucus	2	566
Favorite Question	1	656
Notable Question	2	468
Good Answer	1	412
Good Question	2	1,002
Yearling	14	2,212
Necromancer	2	868
Guru	1	617
Famous Question	1	394
Great Answer	1	707

Chess - 6,216 (726) 4 19

Chess - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Nice Question	3	690
Announcer	4	2,180
Caucus	1	443
Teacher	1	158
Student	1	149
Editor	1	185
Supporter	1	76
Autobiographer	1	1
Yearling	3	405
Necromancer	1	322
Self-Learner	1	492
Custodian	1	298
Popular Question	2	288
Commentator	1	322
Scholar	1	207

TeX - LaTeX - 2,740 (1,174) 1 9 19

TeX - LaTeX - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Teacher	1	124
Student	1	19
Editor	1	57
Supporter	1	30
Critic	1	257
Autobiographer	1	25
Scholar	1	56
Commentator	1	177
Announcer	1	205
Curious	1	225
Nice Question	3	372
Popular Question	5	5
Notable Question	3	189
Good Question	1	245
Yearling	5	290
Famous Question	1	170
Self-Learner	1	294

Theoretical Computer Science - 1,162 (195) 6

Theoretical Computer Science - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Teacher	1	217
Supporter	1	89
Autobiographer	1	1
Announcer	1	356
Editor	1	162
Critic	1	337

Academia - 758 (152) 6

Academia - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Student	1	87
Editor	1	124
Supporter	1	54
Critic	1	238
Autobiographer	1	1
Caucus	1	254

Stack Overflow - 488 (113) 5

Stack Overflow - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Student	1	61
Supporter	1	90
Autobiographer	1	56
Scholar	1	76
Announcer	1	205

Meta Stack Exchange - 360 (99) 3

Meta Stack Exchange - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Supporter	1	127
Critic	1	232
Autobiographer	1	1

English Language & Usage - 331 (149) 1 5

English Language & Usage - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Popular Question	1	41
Student	1	63
Supporter	1	42
Autobiographer	1	1
Scholar	1	110
Notable Question	1	74

Computer Science - 191 (186) 2

Computer Science - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Autobiographer	1	1
Teacher	1	190

History of Science and Mathematics - 89 (101) 2

History of Science and Mathematics - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Supporter	1	88
Autobiographer	1	1

Puzzling - 48 (101) 2

Puzzling - View this profile - Last scan: 2025-10-28T23:22:02

Name	Awarded	Score
Supporter	1	47
Autobiographer	1	1

Super User - 1 (101) 1

Super User - View this profile - Last scan: 2025-10-28T23:22:02

Name

Awarded

Score

Autobiographer