210 reputation
36
bio website none
location San Mateo, CA
age 59
visits member for 3 years, 4 months
seen yesterday

210 Reputation

This user has not answered any questions
Mathematics 138,000 rep 1284179
Physics 4,013 rep 1813
Puzzling 1,970 rep 214
Space Exploration 739 rep 18
MathOverflow 266 rep 29

2 Votes Cast

all time   by type  
2 up 1 question
0 down 1 answer