A recent study has shown that even very low doses of LSD can enhance the complexity of brain activity, a finding that might have significant implications for our understanding of consciousness and possibly for therapeutic applications. The study, published in the journal Neuropsychopharmacology, found that while substances like THC (tetrahydrocannabinol) and methamphetamine did not produce the same effect, LSD distinctly increased neural complexity and affected brain wave patterns associated with states of consciousness. Neural complexity is a concept that attempts to quantify the intricate pa…