For example, if it says “bear left” versus “turn left”, what process is it using to make that nuanced judgment?
I see two possible ways:
a) It analyzes the map visually and has an algorithm to decide, based on the angle/curve/etc, which way to describe the turn.
b) Every place where two roads meet has metadata keyed in, indicating what type of turn it is in each direction.
I think option (a) is too expensive to be done in real-time by the end-user’s GPS, so most likely if option (a) is used, it’s done periodically on the server side to generate metadata as in option (b). And then perhaps this metadata is hand-checked by a person, and things the analysis gets wrong are overridden by a person, but all of this is just speculation on my part.
This question came up when some turn-by-turn directions incorrectly said to “bear left” at a standard, right angle intersection. I wondered if someone keyed something in wrong or if there is some little blip in the way the map was drawn at the intersection that we wouldn’t visually detect, but threw off the turn-by-turn.
I expected to easily find an article spelling it out, but I haven’t been able to and it’s driving me crazy not knowing for certain!
Totally agree. Even back in the 70s, the wonderful feminist movie/record Free To Be You and Me (with songs like “It’s All Right to Cry” sung by an NFL player) was at least as much about men not being defined a certain way as it was about women.
I think one hurdle for men right off the bat is the fact that it’s called “feminism”. That makes it clear that it has something to offer women, but doesn’t make it obvious that it has something to offer men too, so they don’t give it an open mind.
(I’m not actually saying that I think the name should change, and in fact the movement could potentially drift away from its core mission over time if the name didn’t have women as the focus. Just saying it’s a hurdle.)