network profile
| bio | website | |
|---|---|---|
| location | Evanston, IL | |
| age | 68 | |
| visits | member for | 2 years, 4 months |
| seen | Jan 26 '11 at 14:19 | |
| stats | profile views | 20 |
former professor of mathematics and computer science. interested in mathematics and astronomy. Special interest in observing the sun in hydrogen alpha
