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Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in /home/admin/domains/scienceflicks.com/public_html/bcms/bcmscore.lib.php on line 1616 TEDTalks : Are children's carseats necessary? - Steven Levitt (2005) in General Technology Videos | Science Flicks
TEDTalks : Are children's carseats necessary? - Steven Levitt (2005)
Steven Levitt shares data that shows car seats are no more effective than seatbelts in protecting kids from dying in cars. However, during the Q&A, he makes one crucial caveat.
