Let’s think about something strange.
Have you ever:
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Wanted to eat something even when you’re not hungry?
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Felt like crying but didn’t know why?
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Helped someone even though it was hard?
Sometimes, our brains tell us to do things — even if we don’t know why.
So what’s going on?
Let’s explore how genes “push” us in certain directions — even if we can’t always explain it.
🧬 Genes Don’t Think, But Their Instructions Push Behavior
Remember this:
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Genes don’t plan.
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Genes don’t know what we want.
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But genes write instructions.
And when those instructions get copied again and again through many generations, they shape how we act.
That’s what we mean by “genes push us” — not with hands, but with body and brain instructions.
🤝 Helping Others — Even Strangers
Have you ever seen someone fall and wanted to help?
Even if they’re not your friend?
That’s called kindness.
Now, some scientists believe:
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Helping family = helping your genes
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Helping friends or strangers = making the group stronger
If the group is strong, everyone’s safer, including you.
So, helping behavior might have spread because it made the group — and your genes — more likely to survive.
Even if it feels like just being nice.
🍩 Cravings You Can’t Explain
Sometimes, you want sugar or junk food — even if you’re full.
Why?
Thousands of years ago:
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Sweet food was hard to find
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It gave fast energy
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People who loved it survived longer
Now, food is everywhere — but the genes that loved sugar are still here.
So your craving might be a leftover instruction — even if your brain today doesn’t need it.
😭 Emotions That Don’t Make Sense
Sometimes we feel:
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Sad without reason
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Angry too fast
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Worried about little things
These are not “bad” feelings — but the reason behind them may be hard to see.
Many come from very old gene instructions.
They helped long ago — but in today’s world, they sometimes don’t fit.
It’s like wearing shoes made for a different road.
🧩 Genes and the “Puzzle of You”
Your actions are shaped by:
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Genes
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Your surroundings
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Your family and friends
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What you’ve learned
Sometimes, these things pull in different directions.
That’s why you might feel confused or unsure.
It doesn’t mean something is wrong.
It just means you’re growing — and your brain is figuring things out.
🚨 Big Note: You Are NOT Controlled Like a Robot
Yes, genes give instructions.
Yes, genes shape your brain.
But you also:
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Learn
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Think
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Make choices
So you’re not just what your genes say.
You are more than that.
But understanding how genes shape your urges helps you:
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Stay calm when you feel strange
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Make better choices
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Understand yourself more deeply
🧠 Recap
✅ Genes push us through brain instructions
✅ Sometimes we help others even when it’s hard
✅ Cravings and feelings can be leftovers from old gene instructions
✅ We don’t always understand our urges — but there are reasons
✅ You are more than your genes — you can still choose