Hyperbolic Crochet Coral Reef Many organisms in the coral reef have a very particular structure; the frilly crenelation seen in coral, kelp, nudibranch, seashells… is a form of geometry known as.

Margaret Wertheim leads a project to re-create the creatures of the coral reefs using a crochet technique invented by a mathematician -- celebrating the amazements of the reef, and deep-diving into the hyperbolic geometry underlying coral creation.

Part X. Extra-terrestrial physics as shown in crops: could there be another fifth dimension accessible from our three dimensions of space and one of time, which is spinning, hyperbolic, and has the symmetry of a Mobius strip? And could this be the �vector space� of quantum theory? By Dr. Horace R. Drew