Just so you know, I read a bunch of reviews/recaps of the episode today (Guardian, Telegraph, Examiner, Entertainment Weekly, Nerdist, Digital Spy….), and virtually all of them shared this same "spoiler" about Jenna Louise Coleman.  It's not just Keith.

That's a tall order for as show like this.  If you want to avoid spoilers, I'd suggest you stop reading about the show entirely.

That's a tall order for as show like this.  If you want to avoid spoilers, I'd suggest you stop reading about the show entirely.

The "Alaska" thing confused me for a while, too.  I thought they ended up in the state of Alaska, which didn't make much sense — the Dalek prison is underground in Alaska?  Eventually figured out that it was just the name of the ship. A different name would have been less confusing.

The "Alaska" thing confused me for a while, too.  I thought they ended up in the state of Alaska, which didn't make much sense — the Dalek prison is underground in Alaska?  Eventually figured out that it was just the name of the ship. A different name would have been less confusing.

Yeah, there have been pictures posted of Matt & Jenna in costume together.

Yeah, there have been pictures posted of Matt & Jenna in costume together.

This is how liberty dies.  With thunderous chants of "Save us".

This is how liberty dies.  With thunderous chants of "Save us".

What's all this then?

What's all this then?

Jeez, they're just pop songs.  They're designed to be kinda shallow and stupid, because that's what tweens are.  Silly rabbit.

Jeez, they're just pop songs.  They're designed to be kinda shallow and stupid, because that's what tweens are.  Silly rabbit.

I showed my kids "Digital Estate Planning" (i.e. the video game episode), and that hooked them.  They've since watched all 3 seasons multiple times.

I showed my kids "Digital Estate Planning" (i.e. the video game episode), and that hooked them.  They've since watched all 3 seasons multiple times.

He could be a "Hunger Games" character.  Plutarch Heavensbee, Haymitch Abernathy, Benedict Cumberbatch.

He could be a "Hunger Games" character.  Plutarch Heavensbee, Haymitch Abernathy, Benedict Cumberbatch.

I noticed some fake plastic trees behind Radiohead's drummer. And it wears me out.

I noticed some fake plastic trees behind Radiohead's drummer. And it wears me out.

I don't understand — did the rover actually play the song on a built-in speaker?  Or was it just copied in digital form between the rover and some NASA computer here?