Gravity Guru Mugs

Man rolling ball up a hill

What Newton didn't see.

'May I present Sir Isaac Newton. He claims to have discovered something big.'

In the days before Newton discovered gravity...

Newton regretted dabbling in genetic modification.

The World Before Isaac Newton Discovered Gravity

Man read's Newton's 'Philosophiae Naturalis Principa Mathematica' and says: 'Blimey Isaac, this is, er, pretty heavy stuff.'

The Earlier, Less Publicized Discovery of Gravity by Cornblatt

Descendant of Galileo disproving the theory that computers double in speed every twelve months.

'Newton discovers comedy'

'Galileo, you'll have to simplify the experiment.'

If Sir Issac Newton and William Tell were brothers, gravity would never have been discovered.

Two hundred years before Newton, Columbus discovers gravity in the New World.

Galileo drops ball from Pisa and it goes up.

'Leaves glow away...Apples fall to the ground...Ah, ha. Apples are heavier than leaves.'

'Poor Mr Newton, we fell right onto his head...Hope he'll be OK...'

'But your book proved that gravity is a very weak force.'

Galileo's Attempt to discover is heavier dog falls faster than lighter dog.

'I think you've discovered something here, Sir Isaac!'

The laws of physics are the same everywhere - illustrated by Newton's apple affected by gravity

Friends often dropped by and subjected Sir Isaac to a little good-natured ridicule.

Intelligent people laugh too!

"Hey! How come we're not moving?"

'Mr. Newton, we have carefully reviewed your work in alchemy, and have come to one conclusion: Stick to physics.'

Law of Gravity Strictly Enforced.

'This is not what we meant, Snider, when we asked for a thorough study of the laws of gravity.'

'Thirty-two feet per second squared, eh? -- that should hold them for awhile!:

'How did my Chinese ancestors keep from falling off the earth before Mr Newton invented gravity?'

Zero gravity and subzero gravity explained.

Gravity - What good is it?

'Poor Mr Newton, we fell right onto his head... Hope he'll be OK...'

As a boy, Isaac Newton ignored his father's advice to persevere, preferring instead to let things drop.

"It shouldn't happen this way. I'll have to alter the data."

"I see - Gravity keeps the Earth in orbit but love makes the world go 'round."

"Of course! Gravity waves!"