Q.Case study: When Srikanth Bolla was born, neighbours in the village suggested that his parents smother him. It was better than the pain they would have to go through their lifetime, some said. He is a 'useless' baby without eyes; being born blind is a sin, others added. Twenty-three years later, Srikanth is standing tall living by his conviction that if the 'world looks at me and says, “Srikanth, you can do nothing”, I look back at the world and say, I can do anything.' Srikanth is the Founder and CEO of Hyderabad-based Bollant Industries, an organisation that employs uneducated and challenged employees to manufacture eco-friendly, disposable consumer packaging solutions, which is worth Rs 50 crore. He considers himself the luckiest man alive, not because he is now a millionaire, but because his uneducated parents, who earned Rs 20,000 a year, did not heed any of the 'advice' they received and raised him with love and affection. 'They are the richest people I know,' says Srikanth. We can see that Srikanth has the ability to adopt, shape and select the environment. Identify the theory of intelligence that would best support our understanding of Srikanth's intelligence.

Nature Versus Nurture: The Great Blueprint vs. The Blank Slate

Imagine a seed. Inside that seed is the genetic code for an oak tree — the shape of its leaves, the height it can reach, the colour of its bark. That is nature. Now imagine that same seed planted in poor soil, starved of sunlight, or pruned harshly. It will never become the towering oak it could have been. That is nurture.

The nature versus nurture debate asks a single, powerful question: What makes you who you are — your genes or your environment?

The Intuition: Two Extremes

Think about a child who grows up to be a brilliant pianist. One explanation is that she was born with a natural gift — perfect pitch, nimble fingers, a brain wired for music. That is the nature side: your destiny is written in your DNA.

Another explanation is that she was pushed to practise for hours every day by her parents, had access to a good piano, and grew up in a home where music was valued. That is the nurture side: your environment and experiences shape everything.

The debate is not about which one matters — both clearly do. The real question is: how much of what we are is due to each?

The Precise Statement

In psychology and biology, nature refers to all the hereditary factors that influence who we are — from physical appearance to personality traits, intelligence, and even mental health predispositions. These are passed down through genes from biological parents.

Nurture refers to all the environmental variables that impact who we are — upbringing, culture, education, relationships, nutrition, trauma, and even random life experiences.

Why This Matters for Exams …