Update 2024-03-27: Greatly expanded the "Samples" page and renamed it to "Glossary".
Update 2024-04-04: Added 5 million mid-2011 posts from the k47 post dump. Browse (mostly) them here.
Update 2024-04-07: Added ~400 October 2003 posts from 4chan.net. Browse them here.

Welcome to Oldfriend Archive, the official 4chan archive of the NSA. Hosting ~170M text-only 2003-2014 4chan posts (mostly 2006-2008).
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[1260894298] Evolutionary advantage of pedophilia?

Anonymous
No.47853 ViewReplyOriginalReport
Replies: 45 | Images: 0 | Posters: ?

[1259617381] Non commutative ring and polynomial faggotry

Anonymous
No.47622 ViewReplyOriginalReport
Replies: 11 | Images: 0 | Posters: ?

[1259551198] Help wanted. How does gravity work?

Anonymous
No.47606 ViewReplyOriginalReport
Replies: 24 | Images: 0 | Posters: ?

[1259147324] mint tea is an effective painkiller

Anonymous
No.47538 ViewReplyOriginalReport
Replies: 10 | Images: 0 | Posters: ?

[1257768520] Mathematical Illiteracy in the Media

Anonymous
No.47234 ViewReplyOriginalReport
Replies: 9 | Images: 0 | Posters: ?

[1257746259] if f > g on T, then so are the integrals?

Anonymous
No.47226 ViewReplyOriginalReport
Replies: 14 | Images: 0 | Posters: ?

[1257413918] Combinatorics with surprising results

Anonymous
No.47159 ViewReplyOriginalReport
Replies: 4 | Images: 0 | Posters: ?

[1257034351] Exponential and power functions defns.

Anonymous
No.47103 ViewReplyOriginalReport
Replies: 6 | Images: 0 | Posters: ?

[1256892984] The QD-16 needs more respect in mathematics

A Caltech Student
No.47085 ViewReplyOriginalReport
Replies: 4 | Images: 0 | Posters: ?

[1256594457] DETROIT PUBLIC HIGH SCHOOL MATH FINAL EXAM

Anonymous
No.47031 ViewReplyOriginalReport
Replies: 8 | Images: 0 | Posters: ?
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