Scientific breakthroughs or important discoveries are expected to be these individuals' work. A PhD degree is within your hand if you have IQ of 141. The group for IQ 140 and above is characterized by extraordinary critical thinking, which is perfectly suitable for extensive scientific work. This is also your ticket for Mensa, a community for highly intelligent people only. Normal people can hardly reach this score, only genius can. If you score 141 in a standardized IQ test, you fall into the group of 0.4% of the population “Highly Gifted'. There is nothing called “normal IQ range', they classify intelligence as “Average', “Borderline' or “Gifted'. Your score may vary in the range and can change throughout your lifetime. Some tests do not give you a specific number but a range instead. Your IQ score is then up-to-date and reliable when used to evaluate your capacities among the population. An IQ score given after the test is compared with others taken by the norm group.
