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Information on what makes us sleepy, sleep soundly, and feel awake and alert. It covers a broad range of tools for anyone wishing to improve their sleep and wakeful state. The science and logic for each tool are described.

web3 introduces the opportunity to create software infrastructure that is free to use forever, and that anyone can build on top of, but that rewards “the builders and participants for creating and contributing to these invaluable systems that serve society at large for many years to come.” Customers want low prices, fast delivery, and vast... See more

This episode I explain the mechanisms by which different types of memories are established in our brain and how to leverage the amount and timing of key neurochemicals and hormones, such as adrenaline (aka epinephrine) and cortisol, to improve your learning and memory abilities. I describe multiple science-based protocols to do this, including... See more

I describe the mechanisms by which different wavelengths of light impact the cells, tissues and organs of the human body, and how specifically timed light exposure of specific wavelengths can be used to improve sleep, enhance alertness, modulate hormone levels, and improve mood. I also explain the use of ultraviolet and infrared phototherapies to... See more

I describe the mechanisms by which deliberate heat exposure impacts body temperature, metabolism, heart health, hormone production, exercise recovery, cognition, mood, and longevity. I detail specific protocols for deliberate heat exposure, including exposure times, temperature ranges to consider, time of day, and delivery mechanisms (sauna vs. hot... See more

If you serve as a mechanical slave to mass media and online algorithms, you’ll end up with intellectual diabetes. To find quality information, you have to rebel against the incentives of mass media and the algorithms that threaten its business model.Make no mistake. For the conscious news consumer, there has never been a better time to be alive.... See more

A complex problem cannot be simplified. If you can simplify it, then it isn’t a complex problem. You may choose to focus energy on a key leverage point, or establish one or more enabling constraints. To make progress, you may choose to selectively ignore things, blur your vision, or think in broad strokes. These approaches will reduce cognitive... See more