It fits with the theme of the article that no one outside of this circle has heard of them. It takes people a while to notice huge progress.
I also think robotic cars are really going to sneak up on us.
I also think robotic cars are really going to sneak up on us.
hehe... yeah, a year ago I polled a couple of co-workers on when we would have self-driving cars. One said 50 years, one said never. :)