Braincentric explores the relationship between reality, perception, cognition and the systems humans use to understand the world. Its central thesis is that reality is never accessible from a completely neutral position. Every description is shaped by the observer, the conditions of observation and the cognitive structures that make perception possible. The brain is therefore not simply a barrier between us and reality; it is the medium through which reality becomes accessible. This access is necessarily selective, incomplete and accompanied by a loss of information.

Albert Einstein raises the question of whether physics can ever describe an independent reality. Scientific theories are always formulated from a particular perspective, and even the most elegant equations remain representations rather than reality itself. The brain do ...