What I’m reading 5/29/2024 — Mind and Tissue, Ray Peat. the bio-psycho-social model on steroids?

This is going to be the first installment of many book reviews. It’s a great opportunity to get a glimpse into what I’m currently reading. I also want this to be almost a long format version of some of —what I would consider to be — my best content posted on instagram. I’ll be reviewing the ideas in the book, but also extrapolating out on them with some of my own ideas and concepts for reference.

Mind and Tissue by Ray Peat

Ray Peat's book ‘Mind and Tissus’ delves into the intricate interplay between the mind and the body. The book is centered around exploring the profound impact of mental states on physiological functioning. Many people think these are ‘new’ ideas, but this was book was written in the 70’s! In fact, Russian psychology has oriented its attention towards these ideas now for many decades now. But this isn’t just a book full of cliche platitudes related to positive think. It dives very deep into the underlying biology of mental and emotional states, as well as phenomena related to the placebo and nocebo effect (these ideas aren’t explicitly mentioned but they’re hinted at). The book is extremely dense and full of technical jaron. So you’ll need to sit with each page for a bit and really think about what’s being implied.

Ray peat has always had a unique perspective that goes beyond the conventional understanding of the mind-body connection, delving into the subtle ways in which our thoughts and emotions influence cellular processes. One of the central themes in the book is the concept of psychosomatic interactions, where mental states such as stress, anxiety, and even beliefs and life purpose directly modulate biochemical pathways in the body.

Peat introduces the idea of ‘metabolic ecology’ which is a a framework that views the body as a dynamic ecosystem where various factors interact to maintain balance and health. It centers around the importance of optimizing metabolic processes through proper nutrition, lifestyle choices, and mental/emotional health and purpose.

There’s a lot of exploring related to the role of hormones in mediating the mind-body connection, highlighting the intricate feedback loops between the endocrine system and brain function. He delves into the influence of stress hormones like cortisol on metabolic function, showcasing how chronic stress can disrupt homeostasis and contribute to disease states.

Peat has always advocated for a nutrient-dense diet rich in essential nutrients like vitamins, minerals, and antioxidants to support cellular repair and optimize metabolic function. He delves into the role of micronutrients in modulating neurotransmitter synthesis and neuronal signaling and highlighting the intricate connection between diet and the brain.

Honestly though, I think this is really more of the ‘superficial’ aspect of the book. The exploration of Russian psychology offers a unique perspective on how cultural and philosophical beliefs shape our understanding of the mind-body connection and even our health. Ray draws a lot from the works of Russian psychologists like Vygotsky, Leontiev, and Rubinstein in order to hammer home the the concept of activity theory, which posits that human behavior is fundamentally (at the highest level) driven by our interactions with the environment and our pursuit of goals and objectives. I think this really highlights the dynamic interplay between individual agency, societal norms, and cultural values in shaping health. This also goes back to Maslow’s hierarchy of needs.

novelty is something I’ve discused numerous times as it relates to training and health related objectives. So this is very familiar to me. When we talk about variety in training, we often focus on the physical benefits we’re going to get from it (load management, building strength in different ranges of motion) but rarely consider the psychological impact. Peat argues that meaningful engagement and psychological flow play a central role in enhancing well being and resilience. The idea that having a sense of purpose and engaging in novel experiences can orient organisms towards sustaining function aligns with the concept of eustress, where positive stressors challenge us to adapt and grow, ultimately leading to improved health outcomes.

The exploratory reflex underscores the adaptive nature of human behavior, where the drive to seek out novel stimuli and experiences is deeply rooted in our evolutionary history. Peat argues that it’s essentially the thing that keeps us alive. It literally is our ‘will to live’. To extend ourselves out into the world and be apart of it.

This innate tendency towards exploration and curiosity not only fosters cognitive flexibility and creativity but also plays a role in promoting resilience and longevity. When we engage in activities that challenge and stimulate the mind, we activate neural pathways associated with learning and memory.

Rays integration of Russian psychology, purpose-driven behavior, and the exploratory reflex highlights the intricate connection between mental states, societal norms, behavior, and physiological function. When we embracing novelty, and harnessing the drive for exploration, we tap into our innate potential for growth and adaptation. It’s the bio-psycho-social model on steroids

Related instagram content and how it ties in

https://www.instagram.com/p/C5GmADKuhji/?igsh=MXp6ZjMzOWMzeDh6

Manuscript —‘Training during quarantine was honestly a lot of fun. I think everyone should go through a period of time in their training (wether it’s forced or voluntary lol) where they go ‘low tech’. You’ll learn a lot about the training process, and it gives you an even better frame of reference for how to train when you have an abundance of tools at your disposal (which is also something I think people should experience) like I do now at @texasironrepublicgym

Beside the physical advantages of being strong in different ranges of motion and or use variation in training as a form of load management (which are obviously all great as well) variability also serves as a psychological catalyst. The concept of affordances, as coined by James Gibson, clarifies this. Affordances reflect the possibilities for action that the environment offers to an individual. For instance, a gymnast perceives the uneven bars not merely as a set of metal poles but as a landscape of opportunities for flips, swings, and transitions. Someone who does not have the skill (or physical capacity that the gymnast does) may see these as obstacles rather than opportunities.

In this sense, the things that we’re capable of doing aren’t simply arbitrary skills we develop in a vacuum like many claim. Rather physical catalysts that directly shape the way we view our external environment and the actions we can take within it. It’s an entirely different way to conceptualize training as something so much more than just arbitrary GPP. In this sense, you could think of training (even in a closed environment) as something that DOES directly contribute to athleticism in some regard.

Here’s something else to consider. Most of our daily behavior, including complex motor skills, operates on autopilot, governed by the subconscious mind. This is good in sport, but it can often detract from the stimulus we want to drive from training. This automatic processing conserves cognitive and energetic resources, allowing us to perform tasks efficiently without the burden of conscious control. But when training becomes too routine, we also risk stagnation and mindless execution. There’s always trade off to be optimized’

https://www.instagram.com/reel/C4lHtB_ukUi/?igsh=MXVhM3NkbG9ib2N0NQ==

Manuscript — ‘Affective realism is a fancy way of saying that our feelings influence the way we see and experience the world

In many instances, feelings themselves can simply be boiled down to interoception - the sensory act of knowing or perceiving what is happening in our body.

Often times, we misinterpret our interoceptive sensations with ‘feeling’ a certain way. Let’s say for some reason your heart starts racing (you’re exercising, watching a scary movie ect). You may perceive this sensation in your body subsequently as being or feeling anxious, or possibly even exited.

Our brain sometimes makes prediction errors about our current state. Remember, effective realism is our brain trying to make sense of the world by using things like interoception, feedback from other systems (auditory, ocular, vestibular ext) and prior experience. But it doesn’t always get things right

When we’re doing things that are uncomfortable like exercising, affective realism can be a real bitch. Often times, our brains perception is not accurate (it makes prediction errors), and we succumb to the unpleasant feelings telling us to stop.

Your brains saying ‘I’m out of fuel, you need to quit’

The great thing is, we can consciously choose to override these feelings. And the more we do, the more time we give our brain to catch up to reality, essentially reshaping how our nervous system defines and perceives the outer limits of our true working potential.

One of the biggest issues I see with a lot of these ‘internal’ or low threshold, interoceptive biased ‘holistic’ practices is that they often create less of what we think we’re chasing after (more awareness about our bodies) in favor of inconsequential neuronal chatter (noise)

This creates individuals that are often more neurotic and more constrained. It’s fragility and orthorexia masquerading around as embodiment and holism.

You can’t ‘listen to your body’ if you have no frame of reference for that at varying intensity brackets. Hard training is massive cornerstone of this. It’s not the end all be all, but it’s a big chunk of ‘awareness’ building & stress tolerance. Don’t be an armchair ‘wellness’ influencer’