Could We Make Humans Smaller Than Cats?

Genetic engineering could help solve many of the major problems of the 21st century, from eliminating certain diseases to growing more nutritious crops. At the 2016 World Science Festival, bioethicist S. Matthew Liao discussed how it could even help reduce humanity’s footprint on the planet, by making some surprising changes to the human body. Watch the full program here: Original program date: June 4, 2016 MODERATOR: Amy Harmon PARTICIPANTS: George Church, Drew Endy, Gregory E. Kaebnick, S. Matthew Liao Subscribe to our YouTube Channel for all the latest from WSF. Visit our Website: Like us on Facebook: Follow us on twitter: