10,045 reputation
13557
bio website research.microsoft.com/~cohn
location Cambridge, MA
age 40
visits member for 4 years, 9 months
seen 9 hours ago

MathOverflow 10,045 rep 13557
Mathematics Educators 141 rep 2

1,646 Votes Cast

all time   by type   month   week  
1,646 up 258 question 10 3
0 down 1,388 answer