A conversation about mathematics inspired by a piece of folklore. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics and communicating mathematics inspired by a ‘Certified Mathematical Object’ sticker. Presented by Katie Steckles and Peter Rowlett, with special guest Chris Nho from Public-Math.org.

A conversation about mathematics inspired by a taxicab. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by a Venn diagram. Presented by Katie Steckles and Peter Rowlett, with special guest Keisha Thompson. Katie mentioned the MathForEquality badges and pins.

A conversation about mathematics inspired by a slice of pizza. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by a light pattern in a tea cup. Presented by Katie Steckles and Peter Rowlett, with special guest Dominika Vasilkova. Cardioids in coffee cups – Chalkdust Cardioids in Coffee Cups – Numberphile ‘Stringuart’ String Art website (and less commercial String Art Generator)

A conversation about mathematics, history, games and more, inspired by a Roman dodecahedron. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by a 3D wooden puzzle. Presented by Katie Steckles and Peter Rowlett, with special guest Grant Sanderson.

A conversation about mathematics inspired by Lewis Carroll’s Game of Logic. Presented by Katie Steckles and Peter Rowlett.

A conversation about mathematics inspired by … an object. Presented by Katie Steckles and Peter Rowlett, with special guest Tai-Danae Bradley. Katie mentions Peter’s The unplanned impact of mathematics, free to read at Nature.