How cavities form:
"Cavities are not caused by sugar. Cavities are caused by bacteria that feed on sugar."
"The bacteria that causes cavities by eating sugar and releasing acid, the major one is called Streptococcus mutans. It's actually a communicable bacteria."
"Strep mutans is there and it's hungry. What's it hungry for? Sugar. When there's sugar present, it eats it, it produces acid, the acid produces cavities."
"It's the amount of time in which your mouth is net acidic or net alkaline, the amount of time that you are in a demineralization mode or remineralization mode."
"The key is to try and reduce the amount of strep mutans and reduce the amount of acid in the mouth. That's the best way to reduce cavities and even reverse cavities that have started to form."
@hubermanlab
Attention is a lookup. Each token builds a query, compares it against every key in the sequence, and pulls value vectors weighted by the match. Stack that 96 layers deep and you get a frontier model.
Video covers the full pipeline: Q/K/V, attention scores, encoder blocks.
Do not neglect your physical, spiritual or emotional health as traders. To be a long term profitable trader means that we do everything with intent. The intensity it requires takes a real toll, coupled with the stress we find ourselves under consistently will end marriages and ultimately lives. I am telling you, I can’t count the traders I have known that have died young.
Live below your means. Take profit and learn to add to profitable positions without risking what you have already locked in. Always use stops. If you can’t pay cash, don’t buy it. Dont pick tops and don’t pick bottoms. Did I mention to live below your means? Survive to thrive.
Pray! Meditate! Run! Walk! Lift weights! Eat whole, healthy foods with intent. Sleep. Drink in moderation or don’t drink. Don’t smoke weed. Don’t do drugs.
Learn to see yourself as God sees you. Walk into every room as if he sent you.
You-we don’t fight alone.
.@danawhite says one of the keys to longevity is to block out all negativity:
“It never even crosses my mind that something's not going to work. I just keep going until it does work.”
“There's this Bruce Lee quote where he says, ‘Never say negative things about yourself or what you're working on even if you're joking, because your body doesn't know the difference.’”
“I never take in any negativity.”
The key to becoming a massive success is never think or say anything negative about yourself
When negative self talk comes up, stop it immediately, tell yourself NO, and affirm the exact opposite.
Shut your mind to anything negative
Smart people foolishly ignore their health, too.
Munger's framework applied:
0. incentive bias: payoff now versus in 30 years
1. slow boiling frog: increments too small to notice
2. public consistency: "I don't need sleep"
3. denial - "I'll deal with it later"
4. persian messenger syndrome - skip the tests
The asset that makes all other assets grow? Health.
1.7 billion free tokens per month.
A month ago i showed you how to route claude code through free providers.
someone just shipped the cleanest version of this setup yet…
it's called Freellmapi
13,400+ stars on github, MIT licensed, takes 2 minutes to install.
what it does:
stacks the free tiers of 16 different LLM providers behind one local API.
point claude code, codex, or cursor at that one endpoint, and it automatically routes your calls across all 16 free pools.
The 16 providers it covers:
Google, Groq, Cerebras, Mistral, OpenRouter, GitHub Models, Cloudflare, Cohere, https://t.co/zxHezMoNuQ, NVIDIA, HuggingFace, Ollama Cloud, Kilo, Pollinations, LLM7, OVH, and OpenCode Zen.
if you sign up to all 16 and add your free API keys, you get roughly 1.7 billion free tokens per month combined.
▫️ How to install (one command)
curl -fsSL https://t.co/Q8BMoVA0T2 | bash
this runs the whole thing locally on your machine through Docker.
once it's up, open http://localhost:3001, paste your provider keys on the Keys page, and grab the unified API key from the dashboard.
that's the key you point your apps at.
With this,
claude code stops hitting your monthly cap because every prompt routes through the 16 free pools instead of your paid plan.
and if one provider rate-limits mid-conversation, freellmapi falls over to the next one automatically so your session never breaks.
repo: https://t.co/gHfuMFy9XO
Free, MIT-licensed, runs on your laptop or a $5 VPS.
If you're under 55 and not healthly, read this:
People mistakenly think they can abuse their body when young and bounce back.
This study found that when your biological age is older than your chronological age, your risk of early cancer increases.
> for example, if you're 25 but your biological age is 35, you are at increased disease risk, not just someday, but before the age 55.
> for the widest age gaps, risk ran up to 57% higher for lung, 31% uterine, 17% GI
> this study used basic blood markers for 2 of the 3 tests to determine biological age
> people are getting older faster. People born 1965 to 1974 carried an age gap about 0.23 standard deviations larger than those born 1950 to 1954.
> counterintuitively, after the age of 55, the increased disease risk effect goes away
> so the risk is in the young
The last place on earth where a high school dropout could borrow $80,000 - walk onto a trading floor - and become a millionaire before lunch
a rare 1980s documentary inside the Chicago trading pits - how fortunes were made and lost in seconds with nothing but hand signals and the sound of your voice -
where a seat cost $300,000 and your word was worth more than any contract ever written
"when you sit back at the end of the day and you look at how much money you made or could have made - you say wow - it's hard to believe someone can make this kind of money"
"losing feels a whole lot worse than winning feels good - please God just get me back to even and I'll get out"
bookmark & watch the full documentary ↓
My favorite line from Atomic Habits has been living in my head rent-free:
“It doesn’t make sense to continue wanting something if you’re not willing to do what it takes to get it. If you don’t want to live the lifestyle, then release yourself from the desire. To crave the result but not the process is to guarantee disappointment.”