Cylinder

Cylindrical Hor.

Cylindrical Vert.

Equirectangular

Rectangular

It's the only object they want.

1 Vertical, Fixed Viewpoint

2 Horizontal, Fixed Viewpoint

3 Vertical, Variable Viewpoint

4 Horizontal, Variable Viewpoint

I want three canisters in the main lobby.

let's do, surface

And Cyrus makes a declaration.

A metal cylinder with teeth?

And it enters now another story.

Will you please stick a 60 yen stamp on the envelope?

I started using four cylinders.

launching the return.

Superquadric ellipsoid

Superquadric Ellipsoid

superquadric ellipsoid

Of course not.

A challenge to me was how we could express this new algorithmic order in a column.

Let's call it area surface.

And what story of the Middle East, what story of the world, do you want to see reflecting what is said, what is expressed in this cylinder?

Because the cylinder account and the Hebrew Bible account differ in one key respect.

This is beyond any blockbuster exhibition in the West.

So that is the top of my cylinder. and then this is the height of my cylinder. this is the bottom right over here. if this was transparent maybe you would be able to see the backside of my cylinder. so you can imagine this kind of looks like a soda can.

And then up here would be the intersection of the plane and the top one.

It's made of clay, and it's been fashioned into a cylinder shape, covered with close writing and then baked dry in the sun.

What happened next was remarkable, and it's where our cylinder enters the story.

And it's quite clear the cylinder is older than the text of Isaiah, and yet, Jehovah is speaking in words very similar to those used by Marduk.

Why on earth are they called conic sections?

That makes sense because surface area is a 2 dimensional measurement. We think about how many sq cm can we fit on the surface of the cylinder.

And we developed a pattern together that scales to arbitrarily large size, but that allows any flat ring or disc to fold down into a very neat, compact cylinder.

Envelope

Envelopes

Envelopes.

What we'd prefer is something more like a flexible tube that bends, but mostly keeps its shape.

So if my plane looks like this I know it's very hard to read now and you wanted the intersection of this plane, this green plane and the cone I should probably redraw it all, but hopefully you're not getting overwhelmingly confused the intersection would look like this.

You can almost view that I'm pivoting around this point, at the intersection of this point and the plane and the cone.

An office girl was robbed of an envelope containing 100,000 yen on her way back from the bank.

Maybe some cylindrical containers with some symbols on them.

I'm drawing it in such a way that it only intersects this bottom cone and the surface of the plane is parallel to the side of this top cone.

Envelopes