235 reputation
15
bio website
location New Jersey
age 62
visits member for 1 year, 3 months
seen Jul 29 '14 at 1:37

This user has not answered any questions
Mathematica 694 rep 210
Mathematics 392 rep 111
Astronomy 235 rep 15
Puzzling 163 rep 5
Chess 126 rep 3

2 Votes Cast

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