One of the signs of a great mind is the clutter on your desktop. This happens quite reflexively: objects randomly placed on the table contribute to the clarity and clarity of thinking, searching and making original decisions. Researchers from the University of Groningen in the Netherlands reached these results.
Psychologists from the Massachusetts Institute of Technology (MIT) found that another sign of high intelligence is intelligence. The third sign of an excellent mind is late sleep, the fourth is anxiety: Scientists from Lakehead University concluded that those who are accustomed to evaluate and think about themselves critically are generally smart people. The fifth sign is humility: smart people often do not value themselves highly enough, while those who do not have high intelligence often overestimate themselves.
Source: Ferra

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