Basically Kirk lets Khan live on Ceti Alpha V because he says it would be a "waste" to put Khan in a penal colony.
BUT WAIT! Khan had just tried to murder Kirk and his entire crew earlier in the episode! What?!
Considering what happened in ST II: TWOK, it was a very unwise and poor decision to let Khan go free.
What was Kirk thinking?! He should have made Khan answer for his crimes in Space Seed, and the many other crimes he committed as a war criminal back in the Eugenics Wars!
What Kirk did would've been no different than Adolf Hitler surviving WW II somehow and the world finding him years later and just letting him go live on some island somewhere.
BUT WAIT! Khan had just tried to murder Kirk and his entire crew earlier in the episode! What?!
Considering what happened in ST II: TWOK, it was a very unwise and poor decision to let Khan go free.
What was Kirk thinking?! He should have made Khan answer for his crimes in Space Seed, and the many other crimes he committed as a war criminal back in the Eugenics Wars!
What Kirk did would've been no different than Adolf Hitler surviving WW II somehow and the world finding him years later and just letting him go live on some island somewhere.