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Douglas_Knight comments on Humans can drive cars - Less Wrong Discussion

33 Post author: Apprentice 30 January 2014 11:55AM

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Comment author: Douglas_Knight 31 January 2014 08:48:21PM 0 points [-]

You seem to say that the difficult part of driving is staying in the lane. That's by far the easiest part of driving, both for humans and computers.

Comment author: Apprentice 31 January 2014 09:05:34PM 0 points [-]

I do all my driving north of the 64th parallel. It's been all ice, snow and darkness for the past few months. That's probably coloring my perception here.

Comment author: Douglas_Knight 01 February 2014 12:06:45AM 0 points [-]

In your original post you mentioned clutter, which is I think a better example of what's difficult in driving: predicting the behavior of drivers and pedestrians. Even just processing the world into objects and deciding which ones might move is harder than seeing lanes in the dark, I think even for humans.

As for ice and snow, they produce more error, requiring larger distances between vehicles, but usually don't change the basic negative feedback mechanism, a mechanism that has been implemented by machines for centuries. The big problem with them is skidding, which is a completely different problem.