Science

Cave - Jeremy Cantelli

Around 2 million years ago, it’s believed our hominin ancestors settled down and adopted a more communal style of living centered around a home range, breaking from traditional primate life, which tended to be more individualistic and nomadic. That set our ancestors on a path of settling in...

Goldsmith's Instagram experiment

We don't always consider the small changes in our influences, thinking  and communication that occur directly as a result of those wasted seconds bouncing between emails, Facebook posts and Reddit threads, but conceptual artist and professor Kenneth Goldsmith argues there's opportunity in those precious clicks and darts from page to page.

Clicks

Even as you read this very sentence, you may be an unwitting victim of the attention merchants  — those sneaky and subversive salespeople who attract your attention and then resell it for a profit.

TTBOOK
Air Dates:
  • November 13, 2016

How does it feel to know that the commodity everyone wants is inside your skull?  This hour, we focus our attention — on attention. 

an hourglass

We all think about time but probably not as deeply as the groundbreaking theoretical physicist Lee Smolin. Smolin has created a radical new view of the nature of time and the cosmos. He lays it out in a book called "Time Reborn: From the Crisis in Physics to the Future of the Universe."

Stopping the clock

Maybe time has its origins in grief and longing for people we've lost. That idea certainly resonates with theoretical physicist Ron Mallett. He's spent a lot of his career studying time — which he traces back to the tragedy that marked his childhood.

time travel clock
Air Dates:
  • February 03, 2018
  • July 02, 2017
  • October 09, 2016

This hour, we explore our obsession with time travel. Why is such a recurring them in movies and TV shows? And what can time travel teach us about ourselves?

Gorilla

What separates your mind from an animal's? It's a question we've all asked, but renowned primatologist Frans de Waal says there's no point trying to rank who's smarter or dumber in the animal world. In fact, he believes there's no clear dividing line between humans and the rest of the animal world.

Actress with long tongue
Air Dates:
  • December 01, 2018
  • February 24, 2018
  • August 28, 2016

We delve into the new science of revulsion.

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