%0 Journal Article %T Does unconscious perception really exist? Continuing the ASSC20 debate %A Ian Phillips %A Megan A K Peters %A Ned Block %A Robert W Kentridge %J Archive of "Neuroscience of Consciousness". %D 2017 %R 10.1093/nc/nix015 %X In our ASSC20 symposium, ˇ°Does unconscious perception really exist?ˇ±, the four of us asked some difficult questions about the purported phenomenon of unconscious perception, disagreeing on a number of points. This disagreement reflected the objective of the symposium: not only to come together to discuss a single topic of keen interest to the ASSC community, but to do so in a way that would fairly and comprehensively represent the heterogeneity of ideas, opinions, and evidence that exists concerning this contentious topic. The crux of this controversy rests in no small part on disagreement about what is meant by the terms of the debate and how to determine empirically whether a state is unconscious or not %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6007134/