http://www.jimmys-adventures.net/trekking-quotes/

Star Trek quote help?
What ep of TOS did a Vulcan Science ship get destroyed. Dr. McCoy notices how it affects Spock,and comments on it.
It was “The Immunity Factor”, I do believe.
It was the episode where the Enterprise encounters a giant biological cell in the middle of a dark void. The Vulcan ship got trapped inside and destroyed. Spock reacted and said “even from such a distance I could feel 200 Vulcan minds being destroyed”
That is, if memory serves… you can look it up to confirm.
himalayan market day