Which is just what the guy describes in his article. At least, thats how I read it. If you only hire people who only know about cars, you're fucked. You'd need

Which is just what the guy describes in his article. At least, thats how I read it. If you only hire people who only know about cars, you're fucked. You'd need someone who knows about a ton of different transport "technologies", and knows, say, that you can combine the technologies optimally, say taking a shuttle to the airport whereas the trolly station terminates two miles away and the cab rank is always empty.