antsSpherical

If the surface has an interesting shape, the paths ants take walking across it, even though they are walking “in straight lines,” look interesting. One path will tell you the surface is interesting (left), but many paths will reveal what the surface really is (right). In this case, a sphere. [Image: S. Larson]

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s