Well, actually, he pointed us to *this comment* on that post at SDA...

It's about time that the government did something about automobiles whose sole purpose is to kill pedestrians. As a physician I see the devastation caused by automobiles on a daily basis from vehicular trauma to deaths from diabetes and MI's which are directly the result of automobiles.

Registration was tried with automobiles but it has proved be be an utter failure and prohibition appears to be the only solution. There is no need for anyone who lives in a large city to own an automobile and all of Canada's major metropolitan centers should be designate as automotive free zones in which the only vehicles present would be driven by police, the military or highly screened individuals who require them for work purposes (like doctors).

It goes on - you should click the link to read the whole thing. The first link for the post and context - the second link to catch the comment in it's entirety (saves you wading through the other comments should you not wish to do so...).

It's just a perfect encapsulation of the smugness of a Nanny-state bureaucrat wrapped in a smarmy blanket of self-righteousness.