To point one, yep, fair. I've unceremoniously dropped "The Enemy Within" into a context it was never intended to be examined from.
To point two, I agree that Janeway was both the source and the termination of Tuvix' personhood, but I don't see the relevancy. What bearing does Tuvix's personhood have on how we describe Janeway's actions, or the discussion about whether those actions were justified?
Ah. Tuvix was a person, EvilKirk was not?