Friday, May 11, 2007

Trivia Pur$uit

Sir Isaac Newton (1642-1727) was credited with the invention of the cat flap. He is thought to have devised it as a means to allow cats to enter his study without disturbing his optics experiments.

2 comments:

Mrs Mac said...

I've read this before. Gives a nice impression of the man- not a cold, stuffy scientist but someone who likes his cat.

However, he may have invented the flap part, but the idea of a small hole at the foot of the door for a cat is older. There are engravings of monasteries/castles/churches, predating Newton, that show wee holes in the doors, reinforced with a metal rim :^)

david mcmahon said...

Hi Helena,

You always bring a nice touch and an extra dimension with your comments.

I'm really intrigued about the engravings - thank you for sharing that with us.

And thank you for painting the word-picture of a scientist with a soul.

Cheers

David