Ouch, my brain hurts... its been stretched too far...

In the video, in the 'hilberts hotel' section, he speaks of combining infinites.
And this has made me realise that infinity is larger than I previously believed.

Follow this logic...
1> Assume the 'universe' is infinite is size.
2> It therefore has room to contain an infinite number of 'child' universes.
3> These 'child' universes have the room within the 'parent' to not touch each other, seeing as the 'parent' is infinite is size.
4> Each 'child' universe will also have the room within the 'parent' to be infinite in size. So go back to step one for each 'child'.

Thats BIG...