![Star Trek on Twitter: "“There are four lights!” On this day in #TrekHistory, the second part of 'The Chain of Command' premiered. What's your favorite moment from the episode? #StarTrek https://t.co/H2sRCHCJve" / Star Trek on Twitter: "“There are four lights!” On this day in #TrekHistory, the second part of 'The Chain of Command' premiered. What's your favorite moment from the episode? #StarTrek https://t.co/H2sRCHCJve" /](https://pbs.twimg.com/tweet_video_thumb/EMVTY5PWkAAx7RH.jpg)
Star Trek on Twitter: "“There are four lights!” On this day in #TrekHistory, the second part of 'The Chain of Command' premiered. What's your favorite moment from the episode? #StarTrek https://t.co/H2sRCHCJve" /
In Star Trek TNG the Cardassians torture Picard by telling him there are 5 lights when there are only 4, is this a real torture technique? - Quora
![GC698R9 THERE ARE FOUR LIGHTS! (Traditional Cache) in Missouri, United States created by kristianmatthews GC698R9 THERE ARE FOUR LIGHTS! (Traditional Cache) in Missouri, United States created by kristianmatthews](https://imgproxy.geocaching.com/63482419ddccebdeab1b58faf353c2ba99cfa9df?url=https%3A%2F%2Fd1u1p2xjjiahg3.cloudfront.net%2F3338998d-1200-4592-9ab3-9be542b811b5_l.jpg)