Alex Lemarte

Fascinated with biohacking. Exploring how AI, science and tech can extend lifespan and improve health. Father, husband, gamer, techno-optimist.

[Bryan Johnson @bryan_johnson]

the future is going to be amazing

[Alex Lemarte @AlexLemarte]

Is it weird that I get excited by colour swatches on Coolers.

[Alex Lemarte @AlexLemarte]

@jairodri It’s super useful to be able to refer to different conversations for context in a fresh chat.

[Alex Lemarte @AlexLemarte]

ChatGPT memory is excellent!

Big improvement and I've shifted content creation almost exclusively to it as a result.

[Alex Lemarte @AlexLemarte]

@iamkylebalmer System

[Alex Lemarte @AlexLemarte]

Recommend me a movie that changed your life.

[Alex Lemarte @AlexLemarte]

@_Borriss_ @NathanLands Love it!

[Alex Lemarte @AlexLemarte]

So another big moment for AI.

Just heard that Ai-Da, the world’s most advanced humanoid robot, sold her first painting at auction for $1.08 million!

Her depiction of Alan Turing — called A.I. God — apparently dives into the ethics and future of AI.

Crazy times.

[Alex Lemarte @AlexLemarte]

@NathanLands

[Alex Lemarte @AlexLemarte]

@_Borriss_ @NathanLands 😂

[Alex Lemarte @AlexLemarte]

@NathanLands Dude, this is hilarious. Well played 😂

[Alex Lemarte @AlexLemarte]

@AlexLongevity1 People just don’t understand the damage they are doing to their bodies.

[Alex Lemarte @AlexLemarte]

Seeing fat visualised in this way hammers home the damage we do to our bodies through poor diet and lifestyle choices.

[Chris Boettcher @chrisboettcher9]

If you can’t lose stubborn belly fat, this is why (thread):

[Alex Lemarte @AlexLemarte]

@AlexLongevity1 I’m trying to be disciplined and stick to a consistent schedule. It’s tough though!

[Alex Lemarte @AlexLemarte]

Are you getting enough sleep?

Been educating myself on Sleep Cycles. It’s fascinating stuff.

Here’s what I’ve learned:

Sleep occurs in cycles, and these include several stages that help with our physical and mental recovery.

We can categorise these stages into 2 main types:

i. Non-rapid eye movement (NREM) sleep
ii. Rapid eye movement (REM) sleep.

Let’s dive a bit deeper into each.

NREM SLEEP

This is divided into 3 stages:

Stage 1: Light Sleep

This is the transition from wakefulness to sleep. It lasts a few minutes, during which your heart rate and breathing slow, and muscles begin to relax.

Stage 2: Deeper Light Sleep

A deeper stage of light sleep where your body temperature drops and your heart rate slows even more. This stage accounts for about 50% of your total sleep time.

Stage 3: Deep Sleep

Also known as slow-wave or delta sleep, this is the most restorative phase. It’s during this stage your body repairs tissues, builds muscle, and strengthens the immune system.

REM SLEEP

REM sleep is the final stage of the sleep cycle and is important for cognitive functions like memory consolidation and learning.

During this stage, your brain becomes more active, and this is when you dream.

REM sleep plays a big role in emotional processing and mental recovery.

How Much Sleep Should we Be Getting?

The amount of sleep you need varies by age, but adults generally need 7-9 hours of sleep per night.

To maintain healthy sleep patterns, it’s important to cycle through these stages multiple times each night, as they help with physical recovery, memory retention, and overall well-being.

Achieving consistent deep and REM sleep is key to feeling well-rested and functioning at your best.

I’m now on a mission to improve my sleep 😴

[Alex Lemarte @AlexLemarte]

@AlexLongevity1 Totally with you on this man 😂

[Alex Lemarte @AlexLemarte]

@davidasinclair Well, I’m no elite athlete but I do what I can. Just woke up and first thing on my agenda is a 3 mile brisk walk across hill and dale.

[Alex Lemarte @AlexLemarte]

Mini masterclass in breathing 🫁

[Erwan Le Corre @ErwanLeCorre]

BREATHE BETTER INSTANTLY.

How?

Simple. VERY simple.

Takes seconds.

No equipment needed.

You can do it ANYTIME and ANYWHERE and nobody will notice.

Ready?

[Alex Lemarte @AlexLemarte]

3 Sega Master System games that rocked my world.

[Alex Lemarte @AlexLemarte]

@IXITimmyIXI It’s a good look.

[Alex Lemarte @AlexLemarte]

Another senior member of OpenAI’s team jumps ship!

How bullish are you about their future?