Darwin's Darkest Hour
... that the 2009 Nova episode "Darwin's Darkest Hour" was filmed for the bicentennial anniversary of Charles Darwin's birth and the 150th anniversary of the publication of his work On the Origin of Species?
... that the 2009 <i id="mwBGo"><a href="./Nova_(American_TV_program)" id="mwBGs" rel="mw:WikiLink" title="Nova (American TV program)">Nova</a></i> episode "<b id="mwBGw"><a href="./Darwin's_Darkest_Hour" id="mwBG0" rel="mw:WikiLink" title="Darwin's Darkest Hour">Darwin's Darkest Hour</a></b>" was filmed for the bicentennial anniversary of <a href="./Charles_Darwin" id="mwBG4" rel="mw:WikiLink" title="Charles Darwin">Charles Darwin</a>'s birth and the 150th anniversary of the publication of his work <i id="mwBG8"><a href="./On_the_Origin_of_Species" id="mwBHA" rel="mw:WikiLink" title="On the Origin of Species">On the Origin of Species</a></i>?