---
title: "The invisible teapot"
date: "2021-10-18T16:48:49+01:00"
modified: "2021-11-19T16:44:56+00:00"
url: "https://understandinghumanism.org.uk/res_activities/the-invisible-teapot/"
post_id: 2958
---

# The invisible teapot

Can we prove something does not exist?