Ramachandran and Hubbard's superb article on 'Synaesthesia: A window into perception, thought and language' fills a gap in our understanding of a phenomenon that many of my students have asked me to fill. Up to now I have failed to have a satisfactory answer. It really does no good to say that somewhere in the brain or brain stem 'representations' must be able to get together. The evidence presented that cortical connectivity is involved provides an entree into the process that (...) raises important issues. (shrink)

Ervin Laszlo's Science and the Akashic Field claims that there is a shift in Zeitgeist that allows us to view a field that entails coherence among residents of the universe, residents that hitherto have seemed far apart both in space and time. I agree with this claim but suggest that we need to clear up several ambiguities that have hindered understanding and therefore acceptance. Basic to clarification are an understanding of waves, spectra, and the formulations of quantum physics.