Feedback loops are dynamic processes where the output of a system or action affects the input, creating a circular chain of cause and effect. They can be either positive (reinforcing) or negative (balancing), leading to amplification or stabilization of the system, respectively.

In the podcast episodes provided, feedback loops are discussed in various contexts, such as the complex interconnections within ecosystems where actions in one area can have cascading effects on others, the importance of feedback for personal and professional growth as discussed with Sanjay Ayer, and the need for direct feedback on individual progress and impact to sustain motivation and feelings of efficacy in addressing climate change as highlighted by Dr. Susan Schneider.

Feedback loops are a crucial concept that cut across multiple disciplines, from ecology and systems thinking to organizational behavior and personal development.