The neurobiologist Harry Jerison has made a long study of the trajectory of brain evolution since the advent of life on dry land. ...the origin of new faunal groups is usually accompanied by a jump in the relative size of the brain, known as encephalization. ...the first archaic mammals... were equipped with brains four to five times bigger than the average reptilian brain... primates are twice as encephalized as the average mammal. Within primates, the apes... are some twice the average size. And humans are three times as encephalized as the average ape.
Richard LeakeyRelated topics
advent ape archaic average brain dry evolution five four jump known land life mammal origin primates relative reptilian size study three times trajectory neurobiologist humans brains encephalizationRelated quotes
Breathes there the man, with soul so dead, Who never to himself hath said, This is my own, my native land Whose heart hath neer within him burnd, As home his footsteps he hath turnd From wandering on a foreign strand If such there breathe, go mark him well For him no Minstrel raptures swell High though his titles, proud his name, Boundless his wealth as wish can claim Despite those titles, power, and pelf, The wretch, concentred all in self, Living, shall forfeit fair renown, And, doubly dying, shall go down To the vile dust, from whence he sprung, Unwept, unhonord, and unsung.
Walter Scott
I had gotten caught with a shopping bag full of Marijuana, a shopping bag full of love - I was in love with the weed and I did not for one minute think that anything was wrong with getting high. I had been getting high for four or five years and was convinced, with the zeal of a crusader, that marijuana was superior to lush - yet the rulers of the land seemed all to be lushes. I could not see how they were more justified in drinking than I was in blowing the gage. I was a grasshopper, and it was natural that I felt myself to be unjustly prosecuted.
Eldridge Cleaver
Secrecy fuels erotic intensity because it makes you feel like you're doing something that is entirely yours. It gives you the sense of autonomy, the sense of freedom, and the sense of sovereignty. And then you add to that the sexual energy. In many affairs, people will tell you they slept with the person three or four times, but the story went on for months. That's an important thing because many people who have affairs often have very good sexual relationships at home. It's not necessarily a compensation story. But affairs offer a different sexuality with a different context.
Esther Perel
Cubism demonstrated in its constructions its modernity in relation to scale, but in painting and contre-relief we have in front of us an absolute scale which is this - forms in their natural size in the ratio 1 : 1. If however we wish to transform the contre-relief into an architectural structure and therefore enlarge it by one hundred times, then the scale ceases to be absolute and becomes relative in the ratio of 1 : 100. Then we get the American statue of liberty in whose head there is room for four men and from whose hand the light streams out.
El Lissitsky
And Charlie asked questions! His unease had long since disappeared, and two of his most deep-dyed characteristics took over: one, the result of his omnivorous, undisciplined, indefatigable reading and picking of brains; second, the great gaping holes this had left in his considerable body of knowledge. Both appeared far more drastic than he had heretofore known; he knew ever so much more than he knew he knew, and he had between five and seven times as much misinformation and ignorance than he had ever dreamed.
Theodore Sturgeon
