Spencer Greenberg

@UC1FD7JbC1p6PvlL0NBIiDtQ - 23.9K subscribers

Spencer Greenberg is an entrepreneur and mathematician, as well as the host of the Clearer Thinking podcast. This is his official YouTube channel, where he talks about psychology, philosophy, society and other topics.

Home Videos Live Playlists

The Psychology Experiment Tier List

The Psychology Experiment Tier List Spencer Greenberg

3.6K views - 4 days ago

The Strangest Things that Correlate with IQ

The Strangest Things that Correlate with IQ Spencer Greenberg

668K views - 1 month ago

Psychology researcher answers Reddit's most controversial psychology questions

Psychology researcher answers Reddit's most controversial psychology questions Spencer Greenberg

9.4K views - 1 month ago

I read 100 self improvement books. This is what they said.

I read 100 self improvement books. This is what they said. Spencer Greenberg

6.8K views - 1 month ago

We need to talk about AI...

We need to talk about AI... Spencer Greenberg

6.1K views - 2 months ago

Why is everyone so wrong about personality?

Why is everyone so wrong about personality? Spencer Greenberg

6.3K views - 2 months ago

The Science of Rationality

The Science of Rationality Spencer Greenberg

3.6K views - 3 months ago

Myths You Still Believe about Psychology Pt. 2

Myths You Still Believe about Psychology Pt. 2 Spencer Greenberg

5.3K views - 3 months ago

How Many Personality Traits Actually Exist? (Massive Study)

How Many Personality Traits Actually Exist? (Massive Study) Spencer Greenberg

10K views - 4 months ago

The HIDDEN Problem in Science

The HIDDEN Problem in Science Spencer Greenberg

3.5K views - 4 months ago

Stop Confusing Narcissism with Sociopathy (Here's Why)

Stop Confusing Narcissism with Sociopathy (Here's Why) Spencer Greenberg

10K views - 5 months ago

4 Psychology Tricks to Hack Your Happiness

4 Psychology Tricks to Hack Your Happiness Spencer Greenberg

5.2K views - 5 months ago

Stop Believing These 6 Popular Psychology Myths

Stop Believing These 6 Popular Psychology Myths Spencer Greenberg

140K views - 5 months ago

Why we're much more different than we think

Why we're much more different than we think Spencer Greenberg

6.2K views - 5 months ago

This is the SCIENTIFICALLY PROVEN way to build habits in 2026.

This is the SCIENTIFICALLY PROVEN way to build habits in 2026. Spencer Greenberg

3.9K views - 5 months ago

Debunking Therapy Influencers' Claims about Narcissism

Debunking Therapy Influencers' Claims about Narcissism Spencer Greenberg

43K views - 6 months ago

THIS Kind of Person Might Ruin Your Life

THIS Kind of Person Might Ruin Your Life Spencer Greenberg

6.7K views - 6 months ago

6 Paradoxes That Will Break Your Brain

6 Paradoxes That Will Break Your Brain Spencer Greenberg

4.1K views - 7 months ago

Debunking Science Influencers' Claims on IQ

Debunking Science Influencers' Claims on IQ Spencer Greenberg

65K views - 7 months ago

152 Professional Astrologers vs. Science

152 Professional Astrologers vs. Science Spencer Greenberg

5.2K views - 7 months ago

Debunking Popular Self-Improvement Advice Using SCIENCE

Debunking Popular Self-Improvement Advice Using SCIENCE Spencer Greenberg

6.5K views - 7 months ago

We studied 3691 people to bust IQ myths.

We studied 3691 people to bust IQ myths. Spencer Greenberg

240K views - 8 months ago

Scientists tested 53 different ways to change human behavior.

Scientists tested 53 different ways to change human behavior. Spencer Greenberg

4.3K views - 8 months ago

Debunking the BIGGEST myths about narcissists

Debunking the BIGGEST myths about narcissists Spencer Greenberg

2.6K views - 8 months ago

Why are anxiety and depression so correlated?

Why are anxiety and depression so correlated? Spencer Greenberg

2.1K views - 9 months ago

We found the most accurate personality test in the world.

We found the most accurate personality test in the world. Spencer Greenberg

48K views - 9 months ago

If you can’t stick to your habits, watch this.

If you can’t stick to your habits, watch this. Spencer Greenberg

2.2K views - 9 months ago

This theory explains why there are so many scams

This theory explains why there are so many scams Spencer Greenberg

2.6K views - 10 months ago

Stop Trying and You'll Succeed | Law of Paradoxical Goals

Stop Trying and You'll Succeed | Law of Paradoxical Goals Spencer Greenberg

2.6K views - 10 months ago

The Mind-Bending Paradox You Haven’t Heard Of

The Mind-Bending Paradox You Haven’t Heard Of Spencer Greenberg

2.5K views - 10 months ago

How science really works, in 11 minutes

How science really works, in 11 minutes Spencer Greenberg

4.3K views - 11 months ago

These Are the 10 Paths to Happiness

These Are the 10 Paths to Happiness Spencer Greenberg

2.7K views - 11 months ago

The Surprising Psychology of Imposter Syndrome

The Surprising Psychology of Imposter Syndrome Spencer Greenberg

1.7K views - 11 months ago

This Thought Experiment Reveals Your Hidden Moral Beliefs

This Thought Experiment Reveals Your Hidden Moral Beliefs Spencer Greenberg

180K views - 11 months ago

We Tested Every Personality Test. THIS One Works Best

We Tested Every Personality Test. THIS One Works Best Spencer Greenberg

41K views - 1 year ago

Ancient Philosophers Who Said Stoicism Got it Wrong

Ancient Philosophers Who Said Stoicism Got it Wrong Spencer Greenberg

1.3K views - 1 year ago

Is the placebo effect bullsh*t?

Is the placebo effect bullsh*t? Spencer Greenberg

1K views - 1 year ago

The four types of beliefs (and why some are better than others)

The four types of beliefs (and why some are better than others) Spencer Greenberg

2.7K views - 1 year ago

Becoming a goat to avoid existential dread (with Thomas Thwaites)

Becoming a goat to avoid existential dread (with Thomas Thwaites) Spencer Greenberg

4K views - 1 year ago

Is psychology the same across all cultures? (with Joseph Henrich)

Is psychology the same across all cultures? (with Joseph Henrich) Spencer Greenberg

2.5K views - 1 year ago

The surprising results of one of the largest experiments on intelligence ever conducted

The surprising results of one of the largest experiments on intelligence ever conducted Spencer Greenberg

93K views - 1 year ago

Epictetus' Ancient Advice for the 21st Century

Epictetus' Ancient Advice for the 21st Century Spencer Greenberg

1.7K views - 1 year ago

Are tariffs ever a good idea?

Are tariffs ever a good idea? Spencer Greenberg

756 views - 1 year ago

Why are so many people suddenly bisexual? Exploring 3 bi-potheses

Why are so many people suddenly bisexual? Exploring 3 bi-potheses Spencer Greenberg

60K views - 1 year ago

The unspoken benefits of resisting change (with David Burns)

The unspoken benefits of resisting change (with David Burns) Spencer Greenberg

1.6K views - 1 year ago

Four questions to understand anyone's world view

Four questions to understand anyone's world view Spencer Greenberg

15K views - 1 year ago

Psychology's most famous idea isn't what you think

Psychology's most famous idea isn't what you think Spencer Greenberg

15K views - 1 year ago

What happens when you give Americans $1,000 a month? (with Eva Vivalt)

What happens when you give Americans $1,000 a month? (with Eva Vivalt) Spencer Greenberg

1.3K views - 1 year ago

Magic is fake (but also real)

Magic is fake (but also real) Spencer Greenberg

1.9K views - 1 year ago

The one question you need to ask about evidence

The one question you need to ask about evidence Spencer Greenberg

963 views - 1 year ago

Why 100 years of heritability research needs to be thrown in the trash

Why 100 years of heritability research needs to be thrown in the trash Spencer Greenberg

2.9K views - 1 year ago

Four ways science can get it wrong

Four ways science can get it wrong Spencer Greenberg

864 views - 1 year ago

How AI uncovered a centuries old mystery (with Cremieux)

How AI uncovered a centuries old mystery (with Cremieux) Spencer Greenberg

1.2K views - 1 year ago

What is it actually like to be a narcissist?

What is it actually like to be a narcissist? Spencer Greenberg

1.6K views - 1 year ago

How to (politely) get out of a conversation...

How to (politely) get out of a conversation... Spencer Greenberg

1K views - 1 year ago

Why your brain (sometimes) ignores evidence

Why your brain (sometimes) ignores evidence Spencer Greenberg

789 views - 1 year ago

How to get more flow

How to get more flow Spencer Greenberg

2K views - 1 year ago

The AI dangers Iceberg Pt.2

The AI dangers Iceberg Pt.2 Spencer Greenberg

934 views - 1 year ago

The AI iceberg: the hidden risks people aren't talking about

The AI iceberg: the hidden risks people aren't talking about Spencer Greenberg

1.2K views - 1 year ago

Music with no talent

Music with no talent Spencer Greenberg

481 views - 1 year ago