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Home » Colleen Lightbody: A Journey of a Worrier to a Warrior at TEDxHyderabad (Transcript)

Colleen Lightbody: A Journey of a Worrier to a Warrior at TEDxHyderabad (Transcript)

Colleen Lightbody at TEDxHyderabad

Full transcript of neuroscience and motivational expert Colleen Lightbody’s TEDx Talk: A Journey of a Worrier to a Warrior at TEDxHyderabad conference.

Listen to the MP3 Audio here: a-journey-of-a-worrier-to-a-warrior-by-colleen-lightbody-at-tedxhyderabad

TRANSCRIPT: 

10 years ago I discovered that I had a brain. There were two things that precipitated this. Firstly, I discovered the amazing and wonderful and magnificent concept of neuroplasticity. And secondly, life threw up some unimaginable challenges at me. So I have some science and I have a story.

Science — talking about the science is what I do for a living. So I find that quite easy. Talking about my story is not so easy and this is the first time that I am sharing my personal story on a global stage. Some of my closest friends don’t know the story.

So I’ll start with the science, because that’s the easy part. If you had a brain in your hands you would literally be able to — the brain is about the size, by the way — you would be able to put your fingers deep inside that brain, because your brain is about the consistency of hard butter. The brain is soft, it is not rigid as was previously thought. It is amenable to change right through actual lifetime. This is an incredibly exciting concept.

The brain is like a muscle. When you go to gym you lift your weights and you lift the weights and your muscle becomes stronger and thicker and denser. It’s exactly the same with the brain. The more you use your brain, the more you use any parts of your brain, the thicker and denser and stronger your brain becomes. So the reason this is so incredibly exciting is because it brings up endless possibilities.

I in my career have seen people change their IQs significantly.