The crazy thing is that Watson is < 5 years in the making. On PBS last night - http://video.pbs.org/video/1786674622 http://video.pbs.org/video/1786674622 The

The crazy thing is that Watson is < 5 years in the making. On PBS last night - http://video.pbs.org/video/1786674622 http://video.pbs.org/video/1786674622 The "Making Stuff" series on Nova that's been airing the last week or so is very interesting: Making Suff Smarter / Stronger / Cleaner / Smaller. Watson was first mentioned during the episode of "Making Stuff Smarter" but I guess it merits its own segment.