Humans Past and Future
- Episode aired Oct 28, 2008
Araya discusses early humans with an anthropologist and learns why they died. Christina talks about robotics with expert. Dave answers viewer questions as in did humans once have tails.Araya discusses early humans with an anthropologist and learns why they died. Christina talks about robotics with expert. Dave answers viewer questions as in did humans once have tails.Araya discusses early humans with an anthropologist and learns why they died. Christina talks about robotics with expert. Dave answers viewer questions as in did humans once have tails.