The iPad Is a Force Multiplier for Martin Wolf

A correspondent notes:

Now that I have an iPad, the podcasts of Martin Wolf are accessible to me during the commute in a way that they simply were not before.... And now my chief complaint is that he doesn't do enough of them.... The iPad is going to be a huge boost to people who can talk coherently and intelligently at moderate length.

And who can remember to look into the camera as if it were a human being...