Speed limit signs (was: Computing power analogies)

[Peter Corlett]

On Thu, Jan 03, 2008 at 05:51:19PM +0100, Abigail wrote:
> [...] Unless you can't see the difference between white and red, or
> flashing and not flashing. In which case, you shouldn't drive.

I'm colourblind. Red traffic lights are those which are not green. After
all, what do you assume if you can't see anything lit on a traffic light?

So far nobody's needed to scrape me and my bike out from under a bus that
was coming the other way.