Are We Ready To Hack The Animal Kingdom?

Mankind has driven species after species extinct. Now Stewart Brand says, we have the technology to bring back the species that we wiped out. So should we? Which ones? He asks a big question whose answer is closer than you may think.

Source: http://www.npr.org/2013/12/06/209181592/are-we-ready-to-hack-the-animal-kingdom?ft=1&f=1007

Acting Aeromodeling Amateur Astronomy Amateur Radio Animals/pets/dogs