Watch the video response here: http://www.youtube.com/watch?v=-tsI_28O3Ws
This was posted here on lesswrong a while ago, but they recently uploaded a new version of the video and I took the liberty of typing up a transcript.
The video is fairly long, about 25 minutes. But it's incredibly engaging and I highly recommend watching it. For those who prefer text (because it's faster or because you are a computer), you can read the transcript in this google doc, or below in the comments. Enjoy!
You should tell them to link to the transcript from the video, or at least leave a comment to that effect.