(...) Actually, the phrase can be Googled and a WAV of it found fairly readily. The episode was "Court Martial" and Spock was comparing his confidence in knowing that if he let go of a hammer on a planet with positive gravity, he would know that it (...) (22 years ago, 3-Oct-02, to lugnet.off-topic.debate)
(...) It was Spocks way of saying human nature is as reliable as the forces of natural law. I thought that idea, though others might disagree, was quite astute. (...) <snip> Yes, also don't miss the "heart filter" that McCoy uses to filter out the (...) (22 years ago, 3-Oct-02, to lugnet.off-topic.debate)