11
reputation
2

JeffJo

Retired Engineer (Applied Math, Physics) who enjoys discovering why people think the way they do.

1
answer
0
questions
0
people reached
  • Member for 3 years, 5 months
  • 2 profile views
  • Last seen Jan 31 at 21:24

Top tags (2)

Score 0
Posts 1
Score 0
Posts 1

Top posts (1) All Questions Answers | Votes Newest

0 Envelope Paradox Apr 1 '16

Badges (2)

Gold

Silver

Bronze

2

Rarest