Dick Byrne is Professor of Evolutionary Psychology at the University of St. Andrews, Scotland. He studies the evolution of cognition, and has investigated a wide range of animal capacities — vocal and gestural communication, deception, social comprehension, mental mapping, causal knowledge and the acquisition of novel manual skills. After training in cognitive psychology, he turned to primate f...

1. Byrne et al. 2017 – Byrne, J., Taminiau, Kim, K.N., Lee, J. and Seo, 2017. Multivariate analysis of solar city economics: impact energy prices, policy, finance, cost on urban photovoltaic power plant implementation. Wiley Interdisciplinary Reviews: Energy Environment, e241, DOI: 10.1002/wene.241. CrossRef Google Scholar

I argue that Byrne and Hilbert have not answered Hardin’s objection to physicalism about color concerning the unitary-binary structure of the colors for two reasons. First, their account of unitary-binary structure seems unsatisfactory. Second, pace Byrne and Hilbert, there are no physicalistically acceptable candidates to be the huemagnitudes. I conclude with a question about the justification...