@drben  @arbutus   In fact, assuming that time travel in the boring real universe were possible other than in the relativistic sense, even the shortest hop backward or forward in time would entail some pretty complex calculations to establish the exact spatial whereabouts of the destination. The earth is travelling at a pretty fast lick in orb…[Read more]

@DrBen     I have always assumed that the TARDIS does indeed do the heavy lifting in that regard. But Orson Pink is of course another matter, and there are lots of questions there!

@TheBrainOfMoffat     That is an interesting idea, and opens up area for further speculation about what regeneration energy actually is.  Is it like a blood transfusion? And what might it do if you get the wrong kind?

@Serahni    Wow, that’s a workload! Hope the performances went well. Yes, it’s true that some fans have a harder time letting…[Read more]