User:SOTO/Forum Archive/The Panopticon/@comment-188432-20130129081336/@comment-188432-20130402083252

From Tardis Wiki, the free Doctor Who reference

Witoki wrote: Which is where I have to be the annoying one and posit that Dalek Oswin and Victorian Clara's deaths in distant centuries serve as proof those two are not the same people as our weird contemporary Borg Clara

Why is that proof in a series based on time travel?