An engaging speaker on some important, but still a bit obscure, issues.
posted by Crake
1 decade 5 years 3 months 4 weeks ago • 1,750 views
Christine Peterson
Created: 1 decade 5 years 3 months 4 weeks ago
Updated: 1 decade 5 years 3 months 4 weeks ago
Views: 143
Updated: 1 decade 5 years 3 months 4 weeks ago
Views: 143
Displaying 1 of the 2 videos in this playlist:
1 decade 5 years 3 months 4 weeks ago • 1,750 views