Blue–green distinction in language being described. For example, "blue" and "green" might be distinguished, but a single term might be used for both if the color is dark. Furthermore, green might be associated with yellow, and blue with black or gray. According to Brent Berlin and Paul Kay's 1969 study "", distinct terms for brown, purple, pink, orange and grey will not emerge in a language until the language has made a distinction between green and blue. In their account of the development of color terms the first terms to emerge are those for white/black (or light/dark), red and green/yellow. The word for blue
Blue Is the Warmest Colour as shown here in Adèle's touching reverence for teaching, is another notable characteristic", was noted by a "Film Comment" critic. Kechiche explores how food can evoke varying levels of symbolism, for instance through the sexually suggestive food metaphors of Adèle's liking of the fat on ham and her learning to eat oysters from Emma. Additionally, he looks at how food can be seen as an indicator of social class. Director and screenwriter Abdellatif Kechiche developed the premise for "Blue Is the Warmest Colour" while directing his second feature film, "Games of Love and Chance" (2003). He met teachers "who felt