The Systems Science Behind Our Global Crises: How Energy Drives Economics, Ecology, and Our Future  | The Great Simplification Movie

It’s widely known that Earth’s forests provide home to countless numbers of species, act as a vast sink for carbon, and provide much of the food, materials, and clean water on which our societies rely. But emerging science shows us that forests may play another critical role: making rain. This theory, called the biotic pump theory, hypothesizes that instead of being passive recipients of rain, forests may actively create the conditions for precipitation over land – a premise that turns modern meteorology on its head.

In the next 25 years, the International Organization for Migration estimates that one billion people will be displaced from their homes due to climate-related events. From island nations underwater to inland areas too hot and extreme to sustain life, the individuals and communities in these areas will need somewhere new to live. Where will these people go, and how will this mass migration add further pressure to the stability of nations and the world? 

In this episode, Nate is joined by social neuroscientist Taylor Guthrie to delve into the neuroscience of identity, exploring how the brain constructs a sense of self and the implications for our modern societal challenges. They discuss the role of values and personal narrative in identity formation, the impact of technology and consumerism on self-perception, and the distinction between intrinsic and extrinsic motivation as they relate to purpose and success.