Re: 'All Our Yesterdays' theory
True. Might also explain Spock telling Zarabeth that he comes from a planet millions
of light-years away!
Could be poetic license on Spock's part? Sitting five-thousand years in the past, in a frozen wasteland... the Vulcan he knew probably felt millions of light-years away.
"I had no idea you were so... formidable. " - Anan 7 to James T. Kirk, A Taste of Armageddon