Life in Our Universe.  Episode 20,  The Fermi Paradox - Where Is Everyone?. 

 - 1 online resource (streaming video file) (31 minutes):  digital, .flv file, sound 
<br/><br/> Title from title frames.  Film  In Process Record. 
<br/><br/>Laird Close 
<br/><br/> Originally produced by The Great Courses in 2013. 
<br/><br/> After 50 years of SETI, we have zero hard evidence of alien civilizations, "cosmic wanderlust" resulting in Earth visitations, or UFOs being extraterrestrial in nature, despite - or perhaps because of - the expansiveness of the galaxy. Speculate on reasons for, and solutions to, this so-called Fermi Paradox. 
<br/><br/><br/>Mode of access: World Wide Web. 
<br/><br/><br/>In English 
<br/><br/><label>Publisher. No.: </label>6756930  Kanopy 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Astronomy.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Education films.