You know, that's why the nursery was developed originally. To let us examine the patterns left on the wall by a child's mind.
9 seconds sound clip from the X Minus 1 - The Veldt by Ray Bradbury classic radio drama series.
You can hear this line at 00:17:15 in the radio play.
Quote context
[...]
- How long has this been going on?
- It certainly doesn't feel good.
- I don't want feelings... I want facts.
- A psychologist never saw a fact in his life. He knows about feelings. And this doesn't feel good.
- But what is it? What's wrong with Peter and Wendy?
- I haven't punished them more than average... Oh, I took away a few gadgets.
- Last week, I locked the nursery to show I meant business.
- Well, you can feel the hatred coming out of that sky.
[...]