Body language signals are not a secret language that you just have to decode. It is not that simple. From a scientific point of view, body language is a complex system. Its interpretation depends on many parameters and is constantly changing.
“Most of the quickstep know how from social media is junk! The only serious approach, in my opinion, is to grasp the matter from the ground up. So I always go in search of the origin of a movement, facial expression or posture. That’s the only way to get the correct answers.”
For an understanding of body language, knowledge of human anatomy, muscle functions, neurology and behavioural biology is therefore important. Yes, even philosophy and physics help us to understand human body language.