Big Brain Psychology Profile picture
Feb 23 10 tweets 3 min read Read on X
A “razor” is a rule of thumb that simplifies decision-making.

All geniuses of the world use razors constantly.

The 9 most powerful razors I’ve found:

(explained in two minutes) Image
1.  Sagan’s Standard

Extraordinary claims demand evidence scaled to their improbability.

When confronted with claims like "crystals cure cancer" the burden of proof lies not in dismissing them outright, but in requiring replicable data from controlled studies. Image
2.  Grice’s Razor

Interpret statements through the lens of implied intent rather than literal meaning.

This razor recognizes human communication as a dance of subtext, where context and shared assumptions outweigh dictionary definitions. Image
3.  Newton’s Flaming Laser Sword

Focusing on untestable ideas like multiverses wastes mental energy. Instead, prioritize testable questions, like which renewable energy storage solutions are most efficient

It confines productive discourse to the realm of falsifiable hypotheses Image
4.  Occam’s Broom

The selective omission of inconvenient data often disguises itself as elegant simplicity.

Stemming from "Occam's Razor", this warns against theories too neatly aligned with their proponents’ interests.
5.  Clark’s Law

Catastrophic outcomes more frequently stem from compounded incompetence than calculated malice.

The 2008 crash wasn't from bond traders’ villainy, but from layered institutional failures.

Systemic analysis > villain narratives
7.  Wittgenstein’s Ruler

Measurement tools reveal as much about their users as their subjects.

The statistic often says more about how questions were framed than actual public sentiment. True calibration requires interrogating both instrument and intent.
8.  Stink’s Razor

Persistent rejection of overwhelming evidence constitutes ethical failure, not intellectual disagreement.

Certain denialism persists not through ignorance of science, but through active resistance to paradigm shifts that threaten existing power structures.
9.  Hume’s Guillotine

“No ‘ought’ can be derived from an ‘is.’”

David Hume’s epistemological divide argues moral imperatives cannot logically flow from factual observations.
That's a wrap!

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More from @BigBrainPsych

Feb 14
Did you know that saying "thank you" can physically restructure your brain?

Scientists discovered that 2 minutes of gratitude practice impacts your brain more than 1 hour of therapy.

The neuroscience behind this is mind-blowing... 🧵 Image
Inside your brain, gratitude activates multiple regions simultaneously:

• Prefrontal cortex (your moral compass)
• Ventral tegmental area (reward center)
• Hypothalamus (emotional regulation)

These areas work together to create lasting change... Image
Research shows something incredible: consistent gratitude practice increases gray matter volume in the right inferior temporal gyrus.

In English: gratitude literally grows your brain stronger in areas that make you more emotionally intelligent. Image
Read 12 tweets
Jan 14
8 Principles About How The Human Mind Works:

(so you can master yourself for a better tomorrow) Image
The Status Quo Principle

People tend to maintain their current behavior unless there’s either decreased friction or increased motivation. To change habits effectively, focus on:

•Reducing obstacles to desired behaviors
•Increasing motivation through immediate rewards
The Environment-Behavior Connection

Behavior is a direct function of both personal factors and environmental conditions. To create lasting change:

•Modify your environment first, rather than relying on willpower
•Remove triggers that lead to unwanted behaviors
Read 11 tweets
Dec 29, 2024
The most fascinating thing about being human:

Those feelings we can't put into words;
what's lost in translation from thoughts to words.

That's the invisible threads connecting all our experiences, yet we struggle to name them.

Here are 12 concepts that finally explain them: Image
Novalunosis — The state of relaxation and wonderment while gazing upon the stars at night.
Wundervei — The deep introspection experienced in moments of isolated silence during a solo nature walk.
Read 13 tweets
Nov 10, 2024
23 Emotions people feel, but can't explain:

1/ Occhiolism: The awareness of the smallness of your perspective. Image
2/ Opia: The ambiguous intensity of looking someone in the eye, which can feel simultaneously invasive and vulnerable.
3/ Monachopsis: The subtle but persistent feeling of being out of place.
Read 25 tweets
Nov 6, 2024
In 1998, a controversial book revealed the hidden psychology of power.

26 years later, it's still banned in US prisons.

Why? Because these 48 laws expose human nature's flaws (and how to manipulate them).

I studied all of them. Here's the complete guide: Image
1. Never Outshine the Master

Make those above you feel comfortably superior. Hide your talents when necessary to avoid threatening others in higher positions.
1 - Example:

Young Mozart learned this the hard way.

In 1781, after outshining his patron, Archbishop Colloredo, with his musical genius, he got kicked out of Salzburg...

...literally. Count Arco delivered the dismissal w/ a kick to Mozart's behind. Image
Read 99 tweets
Sep 1, 2024
4 Reasons Why Stupidity Is Power:

(no. 4 is hilarious, yet so true) Image
1) People don't expect much of you

"Appear weak when you are strong" — Sun Tzu

Appearing weaker than you are can be a strategic advantage as others' expectations will likely be less than you're capable of.

Similarly, this applies to appearing dumber than you are.
The benefits of others having low expectations of you:

→ You won't be seen as competition
→ You're not perceived as a threat
→ Others may be more forgiving

And fools get a pass because "the fool just didn't know any better".
Read 17 tweets

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