Expanded Horizons

Expanded Horizons

Available on CuriosityStream, Prime Video, MagellanTV Documentaries, BBC Select
S1 E2: Can infinity really come in a variety of sizes? Hannah Fry continues her investigation into numbers in this BBC science documentary and discovers that the world of math has a tendency to get weird. While speeding down a zip wire can certainly illustrate the power of gravity, she also finds that math has rules, but those rules can change. So are humans still just getting to grips with the basics?