Why has everyone on Earth forgotten about the Daleks?
62767
Why doesn't Graham believe in aliens?
81689
Why didn't The Doctor or Clara recognize Missy right away?
113538
Why did it take so long to find the Higgs?
54994
Why is Nearly-Headless Nick a ghost, and Harry's parents aren't?
35126
How come the year doesn't show here?
143606
Why didn't any Death Eaters come back as ghosts?
36928
Why do the Walking Dead Zombies only show intelligence in the very first episode?
114352
Why weren't everyone on Haruun Kal made a Jedi?
135445
Why do we rarely see recumbents and almost never see velomobiles?
155955
What on earth has yet to be explored?
76253
Why Didn't Dumbledore Hear the Basilisk?
61892
Why does no-one recognise Bernard?
40554
What happened to the planets Thanos already culled?
79060
Why are there so few robots in Star Trek?
144109
Why was the alien threat in The Next Generation episode "Conspiracy" never followed up?
151658
Did Synapse forget everything and so why?
59735
Why isn't everyone flabbergasted about Bran's "gift"?