Rapidly Evolving Human with Spencer Wells

Renowned geneticist and author Spencer Wells reveal how changes in our genetic code have fueled major changes in our appearance and capabilities and why scientists believe we're continuing to evolve rapidly today. By understanding these changes, we are better prepared for the future. Renowned geneticist and author Spencer Wells reveal how changes in our genetic code have fueled major changes in our appearance and capabilities and why scientists believe we're continuing to evolve rapidly today. By understanding these changes, we are better prepared for the future. Renowned geneticist and author Spencer Wells reveal how changes in our genetic code have fueled major changes in our appearance and capabilities and why scientists believe we're continuing to evolve rapidly today. By understanding these changes, we are better prepared for the future. Renowned geneticist and author Spencer Wells reveal how changes in our genetic code have fueled major changes in our appearance and capabilities and why scientists believe we're continuing to evolve rapidly today. By understanding these changes, we are better prepared for the future.