<iframe width="580" height="385" src="https://www.youtube.com/embed/kgCUn4fQTsc?modestbranding=1" frameborder="0" allowfullscreen></iframe> <br>Google Engineer Blake Lemoine joins Emily Chang to talk about some of the experiments he conducted that lead him to think that ... <br><a href="https://www.youtube.com/watch?v=kgCUn4fQTsc">source</a>