ClawGuard: moving prompt injection defense from the prompt layer to the runtime
Thoughts
Short reflections on experience, perspective, and learning.
The dark factory era: what engineering looks like when 95% of code is not typed
In manufacturing, a dark factory is a facility that runs with the lights off. No workers on the floor. Machines build, test, and package without anyone watch...
Engineering Mental Health: Evidence Over Intuition
Exercise has the same antidepressant effect size as SSRIs in multiple meta-analyses. 1 Blumenthal, J. A., et al. (2007). Exercise and pharmac...
Engineering Longevity: What the Science Actually Says
The 9 hallmarks of aging were first described in a landmark 2013 paper by Lopez-Otin and colleagues. 1 They are: genomic instability, telomere attrition, epi...
Engineering Hormones and Metabolism: What Your Lab Results Are Not Telling You
Labs define “normal” by what is common in the population they tested.
Engineering Gut Health: Feed the Right Microbes
80% of the fibers in the vagus nerve run from the gut to the brain – not brain to gut. 1 Bonaz, B., Bazin, T., & Pellissier, S. (2018). T...
Engineering Social Connection: The Most Overlooked Health Variable
A 1988 meta-analysis of 148 studies covering 308,849 people found that individuals with strong social ties had a 50% greater likelihood of survival over an a...
Engineering Light: The Circadian Inputs You Are Getting Wrong
The circadian system is not a metaphor for feeling refreshed in the morning. It is a master clock embedded in the suprachiasmatic nucleus (SCN) of the hypoth...
Engineering Stress and Recovery: Protocols That Work
Sauna use 4–7 times per week is associated with a 40% reduction in all-cause mortality and a 50% reduction in cardiovascular death compared to once per week....
Engineering Focus: The Neuroscience of Deep Work
Every task switch costs 15–20 minutes to return to full cognitive depth. 1 Mark, G., Gudith, D., & Klocke, U. (2008). The cost of interru...
Engineering Nutrition: What to Eat, When to Eat, and Why the Numbers Matter
Most people eating a typical Western diet consume around 60g of protein per day. The threshold required to reliably trigger muscle protein synthesis at each ...
Engineering Exercise: The Protocols That Actually Move the Needle
A 45-year-old in the top VO2max quartile has a lower mortality risk than a 25-year-old in the bottom quartile. 1 Mandsager, K., et al. (2018)...
Engineering Sleep: 29 Rules for Perfect Sleep
Everyone wants better sleep. Almost no one knows what sleep is actually made of.
What is the most difficult 3 words to say?
“I don’t know”. It is the acceptance of our limited knowledge.
Winning a game
What does it mean to win a game? Many people try to win every game. But at what cost, what was the point of winning?
Intelligence
Are we intelligent? Will any intelligent person think of themselves as intelligent?
Entitlement
Are we entitled to have something for sure? Are we even entitled to think about our entitlement?
Non-resistance
The dictionary meaning “the principles or practice of passive submission to constituted authority even when unjust or oppressive” does not capture the easter...
Leverage
Leverage is something you can use to get maximum advantage of something. It is a tool. For you to use a tool, first you have to understand the fundamental pr...
Person and perspective
Is someone separate from their perspective? How can we disentangle these two?
Evaluated Experience
It is a standard consensus that experience is the best teacher. How does just the experience alone teach anything?
Catch up with status quo
What if you could get rid of the idea that you always need to catch up with your peers status-wise? What changes will you make in your life? What stops you f...
Conformist
If everything you believe is something that you are supposed to believe, what are the odds that it is really a coincidence?
Learning vs Education
Education is the industrial process of making people compliant. Command and control is the backbone of it. While learning is unleashing of a curious mind aga...
Pleasure vs happiness
The former is about taking, whereas the latter is all about giving. One is short-lived and the other is long-lived.
First post
Hello world, and everyone.