The whole point of creation...
...is because whatever Powers That Be
want apple pie.
The Spaceship of the Imagination is their TARDIS. We are their companions. They take us on a journey to see all the known wonders of the universe.
- Neil is obviously the regenerated Carl.
Because in every episode we're going on a trip in his favorite rocket ship
Black holes bend space, time, matter... and imagination.
There's no other way to explain why the Spaceship of the Imagination jitters and shakes as it enters the black hole.
Because Fraunhofer looked just so sweet in Prince Maximillian's arms and when has reality ever stopped the fangirls anyway?
- They made young Fraunhofer very cute in that episode, presumably so he'd make a better Woobie.
The factories in "World Set Free" were manufacturing Omega
(2013)'s expansion Cities of Tomorrow
, Omega factories belch purple smoke, as they did in the episode when carbon monoxide was shown as purple gas.
A third series will be made with another one of Tyson's contemporaries.