
Physicists study the fundamental laws of the universe, from as small as quantum and atoms to as large as the earth and cosmos. These fundamental laws usually contain some mysterious ‘constants’, such as the ratio of circumference (π = 3.1415926…). In contrast to the physical world, the social world of humans is more versatile and varying, and thus seem more difficult to comprehend. Contrary to the stereotype, human social interaction is actually characterized by regularity that be presented in a similar manner to the physical law.
For example, do you know how long is the social distance between us and a random person on the planet? Do you know how many quality relationships can we maintain at one time? Do you know how long is the vacation that works best to relax ourselves?
In this online talk, I am going to decipher a series of ‘social codes’ t hidden in our daily social life that may surprise you!