In which silencing others "builds a more peaceful world"
This NYT Magazine list of "32 Innovations That Will Change Your Tomorrow" is fascinating. I'm especially amazed by #1 (clothing that generates electricity and charges gadgets), #6 (cars smart enough to avoid causing traffic jams) and #23 (smart teeth!). Others (#20, #31) are sort of sci-fi disturbing but only mildly so.
And then there's #14.