Modern Mentalities Profile picture
Aug 8, 2025 10 tweets 4 min read Read on X
I used to think I was disciplined & motivated.

Then I discovered Angela Duckworth's insight from 1000+ hours of research on the #1 predictor of success.

This ONE characteristic separate the survivors from the victims.

THREAD 🧵
GRIT.

Angela Duckworth defines it as "passion and perseverance for long-term goals."

The latest research shows you can build it like a muscle.
James Clear—"The ability to stick with something when it's not exciting is what makes the difference."

Translation: Motivation is overrated.

Systems are everything.

Here's how to build GRIT—3 strategies: Image
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1/ Cold Exposure

Cold exposure triggers:

• Enhanced focus
• Greater stress resilience
• Increased norepinephrine
• Improved mental toughness

Ancient warriors knew this.
Modern science proves it.

Start with 30 seconds. Image
2/ David Goggins' "Mental Callusing":

Just like physical calluses protect your hands, mental calluses protect your mind.

Every hard choice creates a layer.
Every easy choice removes one.

Most people are mentally bleeding from too much comfort.
3/ The 40% Rule (From Navy SEAL Training):

When your mind says "quit," you're only at 40% capacity.

There's an entire reserve tank of strength beyond your comfort zone.

But you'll never find it hiding in comfort.

Push past the voice. Find your real limits. Image
Image
Summary:

The Grit-Building Protocol:

- Morning: One uncomfortable thing before comfort
- Afternoon: One rejection or difficult conversation
- Evening: Reflect on where you chose easy over hard

Simple framework. Powerful results.

Most won't last 3 days. Will you?
Research shows grit has two components:

1. Consistency of interests (staying power)
2. Perseverance of effort (pushing through)

You need both.

Passion without perseverance = dreamer
Perseverance without passion = grinder

Combine them = unstoppable. Image
Image
Grit isn't about suffering for suffering's sake.

It's about building the capacity to pursue what matters when it gets hard.

And everything that matters gets hard.

Start today. Not tomorrow. Today.

Follow @mentalities_ to master your mind and become Der Übermensch.
If you liked this thread, join me to uncover the hidden wisdom in psychology and game theory for those who seek self-mastery.

Follow me @mentalities_ to become Der Übermensch.

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More from @mentalities_

Dec 3, 2025
𝗧𝗛𝗘 𝗦𝗢𝗟𝗢𝗠𝗢𝗡 𝗔𝗦𝗖𝗛 𝗘𝗫𝗣𝗘𝗥𝗜𝗠𝗘𝗡𝗧

𝗛𝗼𝘄 𝗧𝗵𝗲 𝗠𝗶𝗻𝗱 𝗕𝗿𝗲𝗮𝗸𝘀 𝗨𝗻𝗱𝗲𝗿 𝗦𝗼𝗰𝗶𝗮𝗹 𝗣𝗿𝗲𝘀𝘀𝘂𝗿𝗲 🧵 Image
In every room, there’s a moment where people stop thinking and start copying.

Not because they’re weak.

But because the human psyche is wired to avoid exile more than it’s wired to pursue truth.
No experiment exposes this fracture in the human operating system more brutally than Solomon Asch’s.

Let’s run it from the top…
Read 18 tweets
Sep 10, 2025
This scientist just proved how your brain BENDS REALITY to keep you alive.

• Not "magic"
• Not conspiracy fluff
• Not spiritual mumbo jumbo

Just pure science-backed psychology that can help you break free from fear.

Once you see it. You can't unsee it.

THREAD 🧵 Image
Image
What you experience each day isn’t the world itself.

It’s a simplified control panel—shortcuts your brain builds so you can survive.

You don’t see reality as it is.

You see a filtered version, designed to be useful, not accurate. Image
Image
Donald Hoffman, a cognitive scientist at UC Irvine, proved this with his “Fitness Beats Truth” theorem.

In simulations, creatures that saw reality as it truly is died out.

Those who only noticed what helped them survive continued to live. Image
Read 12 tweets
Sep 9, 2025
This psychologist just proved your brain can BEND REALITY to keep you alive.

• Not woo woo
• Not conspiracy hype
• Not spiritual nonsense

Just pure PSYCHOLOGY that can help you overcome your crippling fears...

THREAD 🧵 Image
Image
Your senses don’t show reality.
They show a “desktop interface.”

• Faces
• Colors
• Objects

These are just icons - shortcuts.

Tools for survival, not truth.

Your brain edits out the chaos to help you eat, mate, and escape. Image
Image
Famous psychologist Donald D. Hoffman proved this with math:

Animals that saw reality as it truly is died out.

Animals that only saw what helped them eat, mate, or avoid danger survived.

Your brain edits reality to keep you alive, not to show you the truth ↓ Image
Read 13 tweets
Sep 5, 2025
This neuroscience-based psychic just revealed the exact brain-body link behind psychic intuition.

• No woo-woo
• No crystal balls
• No “special powers" scam B.S.

Just pure NEUROSCIENCE that can train your inner voice to guide every decision.

🧵MANIFEST DREAM → REALITY 🧵 Image
Image
Most people ignore their inner voice

NY Times celebrity medium Laura Lynne Jackson says it’s tied to the brain and nervous system.

When blocked, you miss signals that guide choices, protect health, shape your future.

Here's what's going on: Image
Image
These are blocks that build over time and dull intuition:

• Stress
• Trauma
• Cultural conditioning

Without training, your “psychic radar” shuts down.

Leaving you confused, second-guessing, and disconnected from yourself.

Here’s how to reopen it and never be lost again:
Image
Read 13 tweets
Sep 3, 2025
I'm 29.

I used to think I could trust my instincts.

Then I found the Secret Service playbook of deception and lie detection.

There are 5 signals that let you spot a lie in real time.”

Spot them now: 🧵 Image
Image
Most people can’t tell truth from lies.

Even trained professionals only hit 54–70% accuracy.

Evy Poumpouras was a Secret Service agent who protected Presidents Clinton and Obama.

She relied on 5 proven methods to separate truth from deception. Image
Image
1. Build a baseline

Notice how someone acts when calm:

• Usual tone of voice
• Average speech speed
• Normal gestures or fidgets (are they still or hyperactive?)

If they suddenly freeze, speed up, or switch tone mid-topic, that shift (not the habit) is your first red flag.
Image
Read 10 tweets
Aug 28, 2025
I used to think I was rational.
I used to think I was smart.
I used to think I was cool.

Then I discovered PRIMAL SIGNALING — the ancient human code to understanding body language.

I never saw people the same again once I understood these 4 signs...

[BREAK FREE 🧵]
Primal signaling isn’t a party trick - it’s ancient human code.

It works like this:
• Your body is always talking.
• One wrong move can give you away.

Here’s how those hidden cues work against you.

But first, see if you can spot how this happens in REAL time ⚠️ ↓ Image
#1 HIDDEN ISSUE: Your body language speaks to the survival brain.

• A slight frown
• Crossed arms
• Glancing at your phone

These can trigger fight-or-flight in strangers or even a hot date...

They won’t know why, but they’ll feel uneasy. Image
Image
Read 15 tweets

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