DavePhD
  • Member for 7 years, 8 months
  • Last seen more than a week ago
  • United States
46
May 5 '16 at 13:49
35
Jun 1 '15 at 15:42
34
Jan 11 '15 at 16:24
18
Dec 19 '14 at 14:16
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Jul 14 '15 at 14:14
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Mar 27 '15 at 12:37
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Feb 6 '15 at 18:11