Related to the post last week on quantum mechanics, here is a talk that got mentioned in the discussion thread.  Warning: Carroll is a passionate advocate for the Many Worlds Interpretation, so don't expect a fair and balanced discussion.  The video is about an  hour long. http://www.youtube.com/watch?v=iXRLDatmbgA A couple of points.  Carroll notes that we … Continue reading Sean Carroll on the Many Worlds Interpretation of quantum mechanics →