The best talk ever1!!!!! Hyperbolic Hyperbole

Presented by Rachel Bunder
Tuesday 5:05 p.m.–5:15 p.m. in Guthrie Theatre CB06.03.28
Target audience: N/A


In 2005 the sisters Christine and Margaret Wetheim started to build the hyperbolic crochet reef project. They wanted highlight the damage done to coral reefs due to global warming using craft as the launch pad. This has been a phenomenal success with more than 8,000 people participating in coral reefs projects around the world, including a Sydney reef in 2009. But what is meant by hyperbolic? How did crochet get involved? In this talk we see the highlights of the 2000 year history of hyperbolic geometry that led to mathematician Daina Taimina realising that she could crochet these objects.

Presented by

Rachel Bunder

Rachel is a Data Scientist. She currently is at Solar Analytics where her primary focus is helping homeowners make the best use of their solar energy. Rachel generally has a few side projects going on including creating twitter bots, crocheting space shuttles and Napoleonic reenactment. She is also an organiser for Sydney Python and Sydney PyLadies and an enthusiastic member of Geek Girls Sydney.