These 9 scientifically supported signs show that you are smarter than the average person

What decides who is smarter? And does science knows what factors contribute to the smartness or your habits which contribute to that.

Does your preferences and choices that you make in your life are an indicator of how smart you are. What kind of animals you like or what kind of music you prefer, does that indicate your smartness over others. Many other factors like what kind of food you got in your infant hood or did you try out risky substances also contributed to your smartness.

After decades and decades of research and questioning almost every possible aspects of what makes a person smarter than the rest, scientists have finally come up with the following 9 signs of what makes you smarter than an average Joe.

Read the below signs and let us know your results in the comment sections below.

1 No Smoking

If you don’t smoke, you are bound to be smarter than many people on this Earth and that is not just speaking on a general level.

An Israeli study conducted in 2010 on over 20,000 men found out that the average 18-24 year old smoker had an IQ of 94 while the non-smokers had an average IQ of 101. Even in the sibling sets, the non-smokers were found to have a higher IQ than their smoking counterpart. People who smoked more than a pack a day had an average IQ of 90.
This clearly showed that people who don’t smoke tend to have a higher IQ as compared to the people who smoke regularly.

No Smoking

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