Evolution of human colour vision opsins was increasing from 400 to 430. During this time, Ancestral Boreotherian had two long wave length opsins created by gene duplication, with one retaining the absolute max value of 560, equal to the ancestral value. This led to the creation of the modern human long wavelength sensitive, or red opsin. The other short wavelength sensitive opsin decreased its absolute max value to 530 and became the middle wavelength sensitive, or green-sensitive opsin. This occurred through mutations involving S180A, Y277F and T285A. The order that these mutations took place in the ancestral Boreotheria is currently not fully known. It is
Blue Is the Warmest Colour trying to make their flesh more familiar to us than his own." "Blue Is the Warmest Colour" is also filled with visual symbolism. The colour blue is used extensively throughout the film—from the lighting in the gay club Adèle visits, to the dress she wears in the last scene and most notably, in Emma's hair and eyes. For Adèle, blue represents emotional intensity, curiosity, love, and sadness. Adèle also references Pablo Picasso a number of times, who famously went through a melancholy Blue Period. As Emma grows out of her relationship with Adèle and their passion wanes, she removes the