This user has no recent positive reputation changes
This user has not asked any questions
This user has not participated in any tags
Mathematics 321,646 rep 24 gold badges209 silver badges392 bronze badges
Physics 7,985 rep 1 gold badge16 silver badges21 bronze badges
Puzzling 6,449 rep 22 silver badges39 bronze badges
Bicycles 1,975 rep 7 silver badges15 bronze badges
Space Exploration 1,570 rep 7 silver badges13 bronze badges

Votes cast (81)

all time   by type  
81 up 5 question
0 down 76 answer