“Nuclear” might make you wince—but the real problem isn’t the energy, it’s the branding. Safe, low-carbon, and scalable, nuclear could be a climate hero—if only we told the story right.

Isabelle Boemeke is on a mission to change how we think about nuclear energy. A Brazilian model turned the world’s first nuclear influencer, she created her alter ego, Isodope, to show a new generation the benefits of clean energy—while cutting through the fear shaped by war movies and disaster shows. In her new book, Rad Future, she makes the science, history, and promise of nuclear power accessible to everyone.

In this episode, we talk about why nuclear scares us, how we need to rethink the climate conversation, and why embracing nuclear energy could be one of our smartest moves yet. Isabelle also shares her personal journey—from modeling to advocacy, building Isodope, and helping shift the conversation around clean energy for a better, brighter future.

This is… A Bit of Optimism.

Learn more about Isabelle’s work here.

https://isodope.com/

And order the new book Rad Future here.

https://isodope.com/rad-future/

We’re wired to chase the next spark - scrolling, swiping, refreshing - but some of our brightest ideas sneak in when we stop chasing, let boredom settle in and give our minds room to wander.

Elle Cordova knows the power of that pause. When the pandemic hit pause on her life as a touring musician, she stumbled into new creative territory - making offbeat comedy videos about delightfully nerdy topics like particle physics, grammar, and fonts. Those sketches went viral, and suddenly she was thriving as a social media creator with a devoted following.

In this episode, we talk about finding what truly lights you up, pushing through writer’s block, working with anxiety - and yes, Star Wars makes an appearance (because of course it does). Plus, Elle treats us to a live, in-studio performance of her song Roswell.

This…is A Bit of Optimism.

For more on Elle, check out:

ellecordova.com/

This was the most epic Zoom call we’ve ever been a part of — an incredible conversation with NASA astronaut Jonny Kim, live from the International Space Station, with sunrise on Earth as a stunningly causal site behind him as they barreled at 17,000 mph in orbit. Thanks to the amazing team at Johnson Space Center, Jonny was able to join us to share insights from a life that defies limits, showing what it truly means to lead and serve on and off the planet.

In this episode, we grapple with a startling and powerful idea: that there can be a privilege in how we face our darkest days. For those who find the strength to rise through empathy and courage, adversity transforms from a burden into a source of profound growth and resilience. Jonny’s journey—from a violent childhood to becoming a Navy SEAL, Harvard-trained doctor, and astronaut—embodies this truth. Driven not just by pain or pride in loved ones, but by a genuine ambition to become his best self, Jonny’s story challenges us all to embrace hardship as a catalyst for leadership and service. This is a conversation the 13-year-old Simon, in his blue jumpsuit, would be very proud of.

This is… A Bit of Optimism.