Originally Posted by Tardy:
“I'd tend to disagree. The Dr may be a single timelord but if lean towards his individual incarnations being separate individuals although the memories as experiences are retained by the timelord when they depart ..”
Interesting, that's sort of comparable to the Dax character in DS9, where each Host isn't just a series of different personalities & faces, but in fact a unique entity in itself that had a independent life before they inherited the Symbiont. Each 'soul' inherits the memories of the previous hosts, but is aware that the memories are not theirs.
That would be an interesting way to take Regeneration, and there's enough wiggle room for Moff to do that, since the actual science of what goes on has never really been nailed down by the writers. It's certainly fun to imagine previous Docs continuing to have some sort of semi existence after Regeneration, and would be a fun way to bring previous docs back without using timey wimey, or having to worry about paradoxes and whatnot.