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Old 10-07-2007, 07:45 PM   #9
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Join Date: Aug 2004
Location: Massachusetts
Posts: 820

Sodium Pentathol, the drug Sam was given, has erroneously been called a truth serum. It doesn't necessarily make the person who's received it tell the truth. It's barbituate properties suppress the higher cortical funtions. Psychiatrists theorize that lying is more complex than telling the truth which is why someone who's been given Sodium Pentathol is more likely to tell the truth. I'd hypothesize in Sam's case, remembering that he's in Massachusetts and it's 1966 just took more work than simply saying he was in New Mexico in 1999.

In addition to its use as a "truth serum", Sondium Pentathol is also used as anasthesia, to create a medically induced coma, and lethal injection.
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