
可引用的發言段落Citable transcript turn
#294893
講者:Speaker:
Yes and no. We look at it as a kind of epidemic and virus of the mind. Just like -- I don’t know virus, [laughs] or whatever -- influenza, you do trace its origin. Again, it’s very hard to pinpoint at which point did it start to mutate into this particular form that goes viral. These are two very different things.