No. There are many. However, science is not at all difficult to understand. It is quite natural for each and every one to have an approach in a systematic way, at least in some field. This systematic approach is nothing but scientific method. So science ability is inherent in every individual.
A2.
Science is a puzzle solving activity - if you enjoy puzzles you'll enjoy science.
He's not, but then God only thinks he's a doctor.
You are not the only person who thinks of life to the extreme. People often think of life to the extreme based on the various circumstances that surround them.
A person who thinks only of themselves is often referred to as selfish or self-centered.
Ignorant.
zen master
Egotistical Narcissist
No.
Egoist: A person who thinks only about himself/herself anddoes anything purely for personal gains.
an obsessed person is somebody who only thinks of one thing and does it all the time
That would be a selfish person like the Grinch.
When the autocratic person thinks only his or her opinion counts.
because he is adorible and can rap like a grown up