:20:03
How long has it been
since you played?
:20:07
[ Chuckles ] Come on.
You got the ball. Take a shot.
:20:12
No, no, no, milady.
Not from there. It's out-of-bounds.
:20:15
You gotta be on the court
to be in play.
:20:24
[ Sighs ]
:20:30
Welcome to Duke Reginald's
Court of Unending Possibilities.
:20:53
[ Sighs ]
:21:03
- [ Grunts ]
- Court rules-- Gotta sink the last one.
:21:06
- That hurt.
- It never touched you.
:21:09
- Right.
- And it's not solid.
:21:13
This ball is mostly empty.
:21:16
In fact, the universe
is mostly empty.
:21:24
[ Man ] We like to think
of space as empty and matter as solid.
:21:28
But in fact, there is essentially nothing
to matter whatsoever.
:21:32
It's completely insubstantial.
:21:36
Take a look at an atom.
:21:38
We think of it as
a kind ofhard ball.
:21:42
Then we say,
''Oh, well, not really.
:21:44
''It's this little tiny point of really
dense matter right at the center...
:21:49
''surrounded by a kind of
fluffy probability cloud of electrons...
:21:52
popping in and out
of existence. ''
:21:57
But then it turns out that
that's not even right.
:21:59
Even the nucleus,
which we think of as so dense...