Could only tolerate sitting through the first three episodes of this six part series. The host/narrator dominated the run time with meandering psudo-philosophical dialogue that arrived at no points or conclusions. And the string of experts in various fields giving single sentence interjections throughout did little to tie it all together.
Overall this format seems to be taking over on educational and science related programs. NPR style, open ended dialogue blanketing the bulk of the program, punctuated by ten to twenty diverse specialists without enough air time to justify them being there.