The podcast episodes discuss several learning techniques and strategies that can be applied to improve memory, enhance skill acquisition, and master new domains.

For example, the episode "The Hamilton Guide to Taking Over the World (preview)" explores Alexander Hamilton's efficient learning methods, including combining practice, reading, teaching, and meeting with experts to quickly become proficient in multiple fields.

The episode "Where did I put the keys? Tips to improve memory" delves into the science of memory, offering techniques like chunking, memory devices, and self-testing to enhance memory retention and recall.

Additionally, the episode "Update: Get Better at Anything, with Scott H. Young" covers principles and strategies for mastering skills through methods like social learning, deliberate practice, and managing cognitive load.