In most cultures, the soundtrack to our lives is one of optimism. We are told to aim for the stars, dream big and believe that tomorrow will definitely be a better day. But why do so many people subscribe to the cult of 'glass half full' when life’s hardships should make any reasonable person a bit more wary?
Listener Hannah from Germany - a self-described ... Show More
Aug 15
How long does light last?
When listener Rob from Devon, UK, heard of a newly detected planet light years away, he was struck by the sheer scale the light must travel to reach us here on Earth. It got him wondering: How long does light last? What’s the oldest light we’ve ever observed? And does light ever ... Show More
26m 29s
Aug 8
Can we stop the rain?
CrowdScience listener Rit, from Pune in India, is staring out of his window at the falling rain. It’s been pouring for four days now, and shows no sign of stopping. The laundry is piling up, all his shoes are wet, and he’s worried about the effect it’s having on the environment, ... Show More
32m 21s
Nov 2014
Episode #042 ... Optimism
On this episode, we explore the benefits and drawbacks of optimism. First, we examine the various motivations for pessimism, and hear what Winston Churchill, Ralph Waldo Emerson, and Marcus Aurelius have to say about optimism. Next, we think about the vastly different implication ... Show More
28m 23s
Jul 2021
388: Optimism vs. Pessimism vs. Realism: Which is Best?
Do you consider yourself to be an optimist, a pessimist, or a realist? Optimism, pessimism, and realism are three different paradigms that impact how we approach life and interpret life’s events. For some, they’re even identities. When we face difficult times, our dominant paradi ... Show More
1h 4m
Jun 2024
The Power of Practical Optimism
Do you consider yourself an optimist? Although some people may be more optimistic than others, you can learn to foster an optimistic mindset – a key tool for parents to build resiliency and navigate the unexpected. I welcome Dr. Sue Varma, a psychiatrist, cognitive behavioral the ... Show More
44m 34s