The Brain Encodes Pure Logic Beyond Natural Language And At The Boundaries With Mathematics
You are not not reading this sentence. True, because you are. It's the law of double negation, a logical rule that states that a statement that is not not true is itself true. The development of pure logic - the study of the properties of formal systems, irrespective of their content - represents one of the most abstract intellectual achievements of human culture. Yet its neural correlates remain…
Researchers have discovered that logic exists as a separate domain of thought, distinct from both language and mathematics. This was revealed by examining the brain activity of professional logicians and comparison groups during tasks involving logical statements, language, and arithmetic. The findings indicate that pure logic activates distinct left-lateralized brain circuits, which only partially overlap with those utilized for mathematical reasoning.
These results suggest that the brain possesses an independent neural pathway for processing structured rules of formal systems, extending beyond language into an area closely related to mathematics.
Written by urgent.news from bioRxiv's reporting — not their text. Machine-written — may contain errors; check the original before relying on it.
