<figure class="wp-block-image size-full"><a href="https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800.jpg"><img loading="lazy" decoding="async" width="800" height="209" src="https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800.jpg" alt="Mathematical Objects" class="wp-image-20198" srcset="https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800.jpg 800w, https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800-300x78.jpg 300w, https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800-768x201.jpg 768w, https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800-150x39.jpg 150w, https://aperiodical.com/wp-content/uploads/2019/03/MathematicalObjectsBanner-800-600x157.jpg 600w" sizes="auto, (max-width: 800px) 100vw, 800px" /></a></figure>



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



Katie mentioned the <a href="https://www.zazzle.co.uk/store/mathforequality/products">MathForEquality badges and pins</a>.



<figure class="wp-block-image size-full"><a href="https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6.jpg"><img loading="lazy" decoding="async" width="865" height="612" src="https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6.jpg" alt="Venn diagram poem, the artist Keisha Thompson describes this in the episode." class="wp-image-31214" srcset="https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6.jpg 865w, https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6-300x212.jpg 300w, https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6-768x543.jpg 768w, https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6-150x106.jpg 150w, https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6-800x566.jpg 800w, https://aperiodical.com/wp-content/uploads/2025/12/Venn-Poem-5-A6-600x425.jpg 600w" sizes="auto, (max-width: 865px) 100vw, 865px" /></a></figure>

Mathematical Objects: A taxicab

Katie Steckles and Peter Rowlett chat about some aspect of mathematics using a mathematical object as inspiration.