No just that I've really started taking a critical eye to what people are saying.(and what they are not saying)I get the feeling that if you lived in the time of just horses you would have said auto would never replace the horse.
There were a lot of assumptions in the presentation.
The battery swap idea is great and exactly the kind of way you solve the range and charging problems.
I'm not saying we wont move to electric cars. I just think the future is much further off than they realize because they aren't going to get there before other economic realities set in.
If he thinks he is going to be able to have the billions of ready batteries and charged on the grand scale he hasn't really scaled the cost not only producing the batteries but the cost of the infrastructure that will charge the. Where is the electricity generation going to come from on the scale he is talking about.
I think we will get there I think its promising progress and he has thought a lot more about making it possible. I like the commitment of we are doing it but 2 cents a mile is nice to say I want to know how you arrive at those costs because when something sounds too good to be true it usually is.