Skip to main content

Space Ed

How big is infinity? - Dennis Wildfogel

3,552,874 Views

0 Questions Answered

Let’s Begin…

Using the fundamentals of set theory, explore the mind-bending concept of the “infinity of infinities” -- and how it led mathematicians to conclude that math itself contains unanswerable questions.

Previous
The work of which two mathematicians showed that the question of whether or not the Continuum Hypothesis is true is an unanswerable question?
Next

About Space Ed

Space Ed helps you untangle the mysteries of space with the universe’s best videos on everything from Einstein's theory of relativity to what it would take to live on Mars. Brush up on the science, philosophy and mystery of space, because the fabric of the universe is the same fabric that connects us all.

Meet The Creators

  • Narrator Dennis Wildfogel
  • Director Aaron Augenblick
  • Animator Hal Lee
  • Producer Lisa Thomas
Certificate of Achievement

Earn a certificate

Get a certificate for completing any 30 lessons. Here's how:

  1. Make sure you are signed into your Space Ed account. Register if you don't already have an account.
  2. To complete a lesson, WATCH the video and finish all the questions in the THINK section.
  3. Complete any 30 lessons - you'll get a green checkmark on each lesson you complete.

That's it! You will get your certificate in an email.