I hate tour groups. I hate the very rare times I am part of one, and I hate encountering them at tourist locations. And with few exceptions, I suspect most people also hate several aspects of them, other than perhaps when it's a group of family or friends. Like so much of the tourist world, I think there is immense room for improvement thanks to new communications and transportation technology.
Brad Templeton is Chairman Emeritus of the EFF, Singularity University founding computing faculty, software architect and internet entrepreneur, robotic car strategist, futurist lecturer, photographer and Burning Man artist.
This is an "ideas" blog rather than a "cool thing I saw today" blog. Many of the items are not topical. If you like what you read, I recommend you also browse back in the archives, starting with the best of blog section. It also has various "topic" and "tag" sections (see menu on right) and some are sub blogs like Robocars, photography and Going Green. Try my home page for more info and contact data.