David Attenborough's 'Life on Camera': Nature documentarian's greatest hits

Wednesday night through early next month, "Nature" takes a look at his own natural history, beginning with "Life on Camera" this evening, and ending Feb. 6 with "Our Fragile Planet."

Tonight, he speaks of his childhood inspiration, British naturalist Cherry Kearton (1871-1940) -- an orotund filmmaker with a wonderful touch of eccentricity, given to flapping his arms in the presence of penguins. Sir David then talks about advances in camera technology over the past half-century -- thermal, time-lapse, digital and so on -- that would capture so much glory over so many years.

Moreover, he's a towering figure in his native Britain, where his fame may well exceed that of his brother's, actor-director Richard. All this said... Attenborough probably is not best equipped to tell his own life story, if tonight's episode is an indication. It's not clear whether introspection is his long suit -- or if it is, whether this film might have been better served by having someone else interview him about the legacy of his remarkable body of work instead of conducting the tour himself. There's a joyful lightness to "Life Stories" -- with Attenborough's innate sense of humor on display -- just not much depth.

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