Saturday Morning Breakfast Cereal by Zach Weinersmith for January 16, 2018

This is a VERY mean trick to play on her professor. The problem seems so simple, yet the answer is deceptively difficult ;-)

No. They are both on opposite sides of a 1-mile diameter torus, and will only go around in vertical circles forever and ever.

They might collide.

Zeno’s Paradox

Nope, they are too polite and each will cede the path to the other.

I suppose they will just collide when they get together; however, once the math problem is over I wouldn’t be surprised if they passed each other sooner or later. Unless the collision is lethal, or if they fuse together, or if they are in Canada.

I suppose they will just collide when they get together; however, once the math problem is over I wouldn’t be surprised if they passed each other sooner or later. Unless the collision is lethal, or if they fuse together, or if they are in Canada.

I suppose they will just collide when they get together; however, once the math problem is over I wouldn’t be surprised if they passed each other sooner or later. Unless the collision is lethal, or if they fuse together, or if they are in Canada.