> It’s ironic that nearly a century later, after decades of relying on road maps and atlases, so many drivers have gone back to turn-by-turn directions as their preferred navigational aid. If only Siri could flag the landmarks and throw out some trivia along the way.

Yes! This is exactly what I would love. Be able to tell Google "tell me about interesting things within two miles of my route" and then have it start to learn what I like by which things I actually stop at.

And while we're at it, how about calling out cheap gas along the way. :)