| 業種 | 教育 |
|---|---|
| 職業 | University Professor |
| 場所 | Philadelphia, PA, アメリカ合衆国 |
| 紹介 | I teach math at an east coast U.S. university. Contact: on Gmail, rgregoryclark. Twitter: @RGregoryClark. Facebook: RGregoryClark |
| 趣味 | Mathematics, physics, astronomy, space travel, exobiology, futurism, science fiction |
