And do you know how much we finite human beings can probably tune into with our senses? Less than five percent.

7 seconds sound clip from the The Cat from Outer Space (1978) movie soundboard.

You can hear this line at 00:15:11.962 in the Blu-ray version of the movie.

Quote context

[...]

- Don't you have any other observation?

- Only that it looks like an artichoke, sir.

- We know it looks like an artichoke. What makes it tick?

- Mayonnaise?

- Negative.

- No, no, I was only joking, sir.

- I do have a theory, sir, actually, in line with the work I've been doing.

- I have a hunch it's tapping the primal mainstream, General.

- The primal mainstream?

- Yes, it's everywhere, only on different frequencies. The whole electro-magnetic spectrum: Cosmic, gamma, X-rays, ultraviolet, visible light, Infrared, radio waves...

- And do you know how much we finite human beings can probably tune into with our senses? Less than five percent.

- The universe makes its own energy, General. We even make it ourselves. Yes, take biofeedback, for instance.

- Why, if I taped terminals to your head, General, your brain could run an electric train.

- Electric train?

- I'm sorry, General, I thought... Perhaps electric train wasn't the most apt...

- That'll be all, Wilson. Thank you very much.

[...]