The Science Behind Black Strength

I recently listened to a course by Dr. Anna Lembke, and as soon as she said this one thing, my mind went to one place:

“What we need to be healthy is not more comfort or pleasure, but more challenge and difficulty.”

Not hustle culture.
Not suffering for suffering’s sake.
But measured discomfort.

As she explained it about an organism, the brain and body become more resilient when exposed to mild to moderate stressors. That could be physical (like exercise), emotional (delayed gratification), or psychological (pushing through difficulty instead of avoiding it).

And immediately, my mind went to my people.

Many of us grew up hearing:

• What doesn’t kill you makes you stronger.

• Pressure makes diamonds.

• You’ll be fine, you’ve handled worse.

Those phrases weren’t motivational posters. They were survival strategies.

Dr. Lembke explained that when an organism is exposed to manageable levels of discomfort like pain, nausea, strain, it adapts. It doesn’t break. It recalibrates. The brain releases neurotransmitters that don’t just help in the moment, but continue working long after the stressor ends.

Exercise is a perfect example.
It is literally stressful to the body, tiny muscle tears, increased heart rate, metabolic strain. And yet, it strengthens us and gives so many positive outcomes to the body.

Is any of this starting to catch on to you?

Now layer that science over history and let’s stop and ask an interesting question…

If someone has had hundreds of years of accumulated advantage, access to education, land, capital, literacy, and inherited business knowledge. If someone has had the ability to read and pass that skill down through generations, if someone can say this has been in my family or my family has owned this business for 60, 50, or 40 years, then how is it that today, that same someone can also claim that others who did not have access to any of that somehow “took your job” or was “given opportunities they didn’t deserve?”

Technically speaking, by every metric ever used to rely on, time, access, resources, lineage, the others should still be far behind. They shouldn’t be anywhere near you. In fact, logic would say the gap should be permanent.

And yet, here we are.

In boardrooms.
Leading teams.
Creating culture.
Building businesses.
Magnetizing influence.

So when someone says:

• You took my job.

• You didn’t earn that opportunity.

• You were given something you didn’t deserve.

Pause.

Because if someone truly had a 400-year head start, they wouldn’t be threatened by someone who started miles behind.

The answer lies within the science spoke plainly by Dr. Lembke, “if you expose an organism to a mild to moderate toxic, nauseous or painful stimuli, you actually make that organism more resilient.”

Misplaced Focus Is the Real Liability

Here’s the part that applies to everyone in business, leadership, and life.

The moment you fixate on:

• your perceived enemy

• your perceived competition

• the group you believe is “taking” from you

You divert energy away from your own growth. That is never a winning strategy.

Worse, history and science agree on this point:

Targeting others does not weaken them, it strengthens them.

Pressure creates adaptation.
Resistance creates skill.
Discomfort creates resilience.

All you’re doing is sharpening someone else while dulling yourself.

A Word to Those Who Have Been the Target

If you’ve ever been on the receiving end of dismissal, doubt, or hostility, hear this clearly:

What someone says about you often has nothing to do with you.

When someone needs to explain why you don’t belong, why you’re undeserving, or why your presence bothers them, it’s usually because your existence contradicts a story they need to believe.

If you truly weren’t capable, they wouldn’t need to talk about you at all.

And now we know something else:
This isn’t folklore.
This isn’t just generational wisdom.

It’s science.

Mild doses of adversity build strength.
Sustained pressure creates resilience.

So don’t internalize the toxicity.
Recognize it for what it is.

Use it.
Grow from it.
And keep moving forward, focused, grounded, and progressing.

Because history shows it.
And science confirms it.

You are more resilient than any other organism that has had it easy, and comfortable.  You will always win, because you are being molded to do so.