396 reputation
16
bio website chil.rice.edu/jzemla
location Houston, TX
age
visits member for 2 years, 8 months
seen Oct 14 '13 at 16:04

Dec
4
revised Do memories have mass?
rolled back to a previous revision
Dec
4
revised Do memories have mass?
changed numbers to make a comparison (atoms in universe)
Dec
3
revised Do memories have mass?
added 18 characters in body
Feb
28
revised Human perception of time depending on age
added 4 characters in body