लेबल

New top story on Hacker News: Roger Penrose – Is Mathematics Invented or Discovered? [video]

Roger Penrose – Is Mathematics Invented or Discovered? [video]
29 by mmmBacon | 2 comments on Hacker News.


लेबल:

टिप्पणियाँ

एक टिप्पणी भेजें

लोकप्रिय पोस्ट