PBS SCORES, this time

For some odd reason, I find Steven Johnson's perpetual smile a bit disconcerting. But the show is fascinating - it makes up a bit for Neil DeGrasse Tyson's disappointing rehash of "Cosmos." That attempt to duplicate Carl Sagan's strange charisma and huge talent as a popularizer was unsuccessful - just another highly-touted PBS project resulting in a letdown, unfortunately. IMO. http://www.pbs.org/about/news/archive/2013/how-we-got-to-now/