It's certainly believable that an electric car could someday cost less than a gas one. My only beef is in the methodology of calculating the magnitude and timin

It's certainly believable that an electric car could someday cost less than a gas one. My only beef is in the methodology of calculating the magnitude and timing of the difference, which has a lot to do with whether this will be a disruptive technology or not. If he's publishing some silly analogy instead of his actual reasoning, then he should expect it to be dismissed out of hand.