"Pepper spray and tasers are in increasing use by both police and military, and more exotic non-lethal weapons such as heat rays are in the works. At TEDxCanberra, ethicist Stephen Coleman explores the... continue reading
posted by Warren E. Hale (MrFisk) 1 decade 2 years 8 months 2 weeks ago • 1,237 views • 17:32TED talks
Created: 1 decade 7 years 2 months 2 weeks ago
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Updated: 7 years 4 months 3 weeks ago
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TED talks.
The best speakers with the most amazing topics. What do you want more.