QuantumMechanic

A compass that reads like that is a standard nautical compass. Or at least was one no more than 20 years ago. I've been on vanilla 25' cabin cruisers in the past 20 years that have compasses like that. Hell, compasses like that were in cars less than 20 years ago, for crying out loud. Sure, not familiar to the racers, but they are definitely not some incredibly archaic thing that only a "maritime historian, or antiques expert" would know.

Given that the Doctor visited Gallifrey in "The Deadly Assassin", "Invasion of Time", etc., etc., it clearly is not inaccessible in time.

Also, is there anything to the "Promised Land" set at the end of the episode being virtually identical (though brightened up and greened up with more foliage) to where Amy found herself after leaving the room near the beginning of "The Girl Who Waited"?

Knowing that the Doctor regenerates isn't the same as coming to know one incarnation well and then personally witnessing a regeneration into one that's very different. Also, this is the first regeneration in a long time where the Doctor's form got significantly older, so it's not that crazy for Clara to think something went wrong.

My favorite Doctor was Four, followed very, very closely by Eleven, with Ten as a distant third. My favorite overall "team" is absolutely Eleven/Amy/Rory, probably with Ten/Donna in second place, and Four/Leela in third. Jack was my least favorite companion with Rose a very close second. She's only second because her time with Nine was at least somewhat bearable. She was quite horrid with Ten.

They didn't have to redo the task. And as soon as they saw the 2nd poster ("NEVER THINKS ABOUT") Jet immediately realized they had missed something and they went back to look for it.

James Clerk Maxwell?

I think that's exactly why the Cowboys decided to burn the express pass on the "assemble" side of the detour. That way if they did get U-turned they would be forced to do the "ride donkey" task which they probably figured they'd be pretty good at.

Hey John -- is it really a good idea to say "...the woman I am likely to spend my whole life with" when talking about your fiancee? I know nothing in life is guaranteed, but I don't know that it's good form to acknowledge that up front. :)

I found it very frustrating to have Tyson say something like "...and things look funny near the speed of light". And then...nothing! Maybe they don't need to spend the whole 4:30 that was spent on the relativistic Vespa in the original show, but would it have killed them to use a little of their SFX to show the audience some of those funny things. (And I'll point out that in that 4:30 in the original show they touched on red and blue shifts, Lorentz contraction, the relativistic aberration of light, time dilation, and the twin paradox -- though admittedly very few of them by name.) I understand the thrust of the show to be sciency and "science is cool". But it would be nice to have a little more actual science in it. (I will say Ep. 5 did a better job in that respect.)

Another TWoP refugee here. Hoping enough people will come over to keep the vibe alive.