Prooflings was founded by Hannah Hoffman and Alexander Berenbeim, a wife/husband duo with a passion for intellectual rigor. Hannah produces educational music videos on topics in mathematics, science, and philosophy on YouTube, while Alexander holds a PhD in Pure Mathematics and works as a Senior Artificial Intelligence and Machine Learning Researcher. While they don't yet have children of their own, they want to build a world in which babies can prove that the square root of two is irrational, while looking adorable in the process.