Fascinating contemplation of color perception, as mediated by language.
The tints of a rough sea range from ‘whitish’ (polios) and ‘blue-grey’ (glaukos) to deep blue and almost black (kuaneos, melas). The sea in its calm expanse is said to be ‘pansy-like’ (ioeides), ‘wine-like’ (oinops), or purple (porphureos). But whether sea or sky, it is never just ‘blue’. In fact, within the entirety of ancient Greek literature you cannot find a single pure blue sea or sky…. There is a specific Greek chromatic culture, just as there is an Egyptian one, an Indian one, a European one, and the like, each of them being reflected in a vocabulary that has its own peculiarity, and not to be measured only by the scientific meter of the Newtonian paradigm. The question then is: how can we hope to understand how the Greeks saw their world? —Aeon Essays