While limited, studies using FMRI brain scans can detect "decisions" being made before they're consciously processed. https://journals.plos.org/plosone/article

While limited, studies using FMRI brain scans can detect "decisions" being made before they're consciously processed. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0025304 https://journals.plos.org/plosone/article?id=10.1371/journal...