Once helium burning has occurred... the next possible reaction-carbon burning-is not necessarily slow... This reaction involves ...a strong as opposed to a weak interaction. ...Carbon burning results in magnesium. ...Taking a cross section of a highly evolved star would reveal a system of many layers. The inner layers have been subjected to the largest pressures, thereby forced to the highest temperatures, and burned the furthest; the outermost layers, by contrast, have not burned at all. Thus, as we proceed from outside in, there will be an outermost layer with the initial mix of hydrogen and helium, a layer of mostly helium, a layer of carbon, a layer of magnesium, and so on. ...So we arrive at the picture of a star, in the latest stages of its evolution... now composed of mostly carbon nuclei and other explosive material.
Frank WilczekRelated topics
arrive burning carbon contrast cross evolution explosive helium hydrogen initial interaction layer next now nucleus once outermost outside picture possible proceed reaction slow taking thus latestRelated quotes
Today, with the weapons of mass destruction at man's disposal, the human race itself is in imminent danger of being destroyed. It is a far cry from vegetarianism to atomic or hydrogen bomb, but if you look at it, there is no escape from vegetarianism ultimately if we want to escape from the hydrogen bomb. Any integrated view of life as a whole will reveal to us the connection between the individual's food and his behaviour towards others, and through a process of ratiocination which is not fantastic, we cannot but arrive at the conclusion that the only means of escaping the hydrogen bomb is to escape the mentality which has produced it, and the only way to escape that mentality is to cultivate respect for all life, life in all forms, under all conditions. It is only another name for vegetarianism.
Rajendra Prasad
It is true that in thus giving his love to fragile beings man becomes more vulnerable. He who passionately loves a woman, children, or his country gives hostages to fortune. He will be tortured from then on, though he be in good health, put down though he be powerful, forced to ask for mercy though he be courageous and hardened to suffering. Fortune has him in her grasp. He is forced to watch with burning anxiety the sickness of those he love tenderly - a suffering far worse than that caused by any malady of his own, because his physical powers are intact. He wants to help, but feels utterly useless. He would like to surrender himself instead of his precious hostages, and sickness - arrogant and tyrannical - chooses its victims relentlessly. In spite of himself he feels like a coward and a traitor, because he has escaped. This is the cruellest of all human torments.
André Maurois
The good fighter does "what has to be done" and does not let himself be troubled by any scepticism. [...] Given the ineptitude of the existing political groups, which, as is well known, have often forced qualified elements to move away from them, and given that what would have been desirable did not occur, which is to say, a political party as a mere force of manoeuvre in the present time, but absolutely disciplined and controlled by a superordinated group, owner of a precise inner doctrine not to be paraded in the common political struggle-given these things, the only possibilities seem to me to be those of more diffuse activity : to win, and influence with direct contacts, personalities, if possible, holding a post of command, not so much in the world of the political schemers as in that of the army, of officialdom and of business.
Julius Evola
The individual, so far as he suffers from his wrongness and criticizes it, is to that extent consciously beyond it, and in at least possible touch with something higher, if anything higher exist. Along with the wrong part there is thus a better part of him, even though it may be but a most helpless germ. With which part he should identify his real being is by no means obvious at this stage; but when stage 2 (the stage of solution or salvation) arrives, the man identifies his real being with the germinal higher part of himself; and does so in the following way. He becomes conscious that this higher part is coterminous and continuous with a more of the same quality, which is operative in the universe outside of him, and which he can keep in working touch with, and in a fashion get on board of and save himself when all his lower being has gone to pieces in the wreck.
William James
I believe that it is possible by means of horizontal and vertical lines, constructed 'consciously' but not 'calculating', guided by a higher intuition and brought to harmony and rhythm – I believe that these fundamental aesthetic shapes – where necessary supplemented by lines in other directions or curved lines, make it possible to arrive at a work of art which is as strong as it is true. For anyone who sees more deeply, there is nothing vague about this; it is only vague for the superficial observer of nature. And 'chance' must be as far removed as 'calculation'. And for the rest it seems to me that it is necessary to keep breaking off the horizontal or vertical line: for if these directions were not countered by others, they would themselves come to signify something 'specific' and thus human.
Piet Mondrian