Episode description

Dan wants to know... how long can you hold your breath?

Sperm whales broadcast songs of nested digital clicks twice as loud as a rock concert to communicate over thousands of miles of open ocean. With their large-brained, digital, long-range connections, these marine mammals are the original online educators. Plus, they can dive to 7,000 feet and hold their breath for an hour and a half.

But even a sperm whale comes up for air, and Dan assures us he has to catch his breath much more often. Teaching online courses can be an all night swim so it’s important to manage your time and not stay underwater too long. You don’t want Anytime, Anywhere to become everywhere, all-the-time.