Thumbs! Thumbs!

It's a partial right thumb.

Zoe Yeah.

Thumb, I'd say.

In the y direction.

And touch your thumb to your fingers.

Cross your hands over, so your right hand goes over, interlace your fingers like this, then make sure your right thumb is outside your left thumb that's very important.

Keep your hand on that trigger.

So people imagine the nervous system is just like that.

Could I maybe buy just a thumb?

If my thumb comes off it

I meant your fingerprints.

I got my thumb back for a second. Thank God.

Wiggle your big toe.

No, no, no. Eight? Counting your thumb?

I can see you remember that one. Got it.

He picked up a butterfly between his thumb and forefinger.

We were attacked by a polar bear on day two.

I pricked my thumb with a needle.

Must supply a valid parent.

This question was so compelling that we decided to explore the answer, by building Siftables.

ABRAHAM Do you bite your thumb at us, sir?

To your foster dad. to your guidance counselor.

I found that I was lousy at bird watching and couldn't track frog calls either.

Tell me, Miss Hawk, why do you wear a ring on your left thumb?

Here's a simple experiment.

Abraham Do you bite your thumb at us, sir?

Put your thumb on that.

One thumb is shorter than the other. Runs in the family.

And I remember standing there behind the podium as I could hear that little insectoid thumb clicking.

The glove has a hole in the thumb.

I had my thumbnail torn off.

My thumbnail ripped off.

If your thumb points at you, the triangle is then frontfacing.

He accidentally hit his thumb with the hammer.

learn all the scale fingerings.

Enter Abraham and Balthasar.

SAMPSON I do bite my thumb, sir.

Here's our global environment. x is 11, y is 22.

So Homo sapiens, the first technology creating species, the species that combined a cognitive function with an opposable appendage and by the way, chimpanzees don't really have a very good opposable thumb so we could actually manipulate our environment with a power grip and fine motor coordination, and use our mental models to actually change the world and bring on technology.

And then Well?

There's a lot of information in those nerve signals, and we wanted to get more.

SAMPSON No, sir, I do not bite my thumb at you, sir but I bite my thumb, sir.

Look what i can do with my thumb.

And he said just the weight of a sheet on his big toe was too much to bear.