To conclude, if we call light, those rays which illuminate objects, and radiant heat, those which heat bodies, it may be inquired whether light be essentially different from radiant heat? In answer to which I would suggest that we are not allowed, by the rules of philosophizing, to admit two different causes to explain certain effects, if they may be accounted for by one. ...If this be a true account of the solar heat, for the support of which I appeal to my experiments, it remains only for us to admit that such of the rays of the sun as have the refrangibility of those which are contained in the prismatic spectrum, by the construction of the organs of sight, are admitted under the appearance of light and colors, and that the rest, being stopped in the coats and humors of the eye, act on them, as they are known to do on all the other parts of our body, by occasioning a sensation of heat.
William HerschelRelated topics
account act answer appeal appearance body call certain construction different eye heat illuminate known light philosophizing radiant refrangibility rest sensation sight solar spectrum stop sun support under remains organs parts rules colors effectsRelated quotes
If it be urged that the action of the potato is chemical and mechanical only, and that it is due to the chemical and mechanical effects of light and heat, the answer would seem to lie in an inquiry whether every sensation is not chemical and mechanical in its operation? whether those things which we deem most purely spiritual are anything but disturbances of equilibrium in an infinite series of levers, beginning with those that are too small for microscopic detection, and going up to the human arm and the appliances which it makes use of? whether there be not a molecular action of thought, whence a dynamical theory of the passions shall be deducible? Whether strictly speaking we should not ask what kind of levers a man is made of rather than what is his temperament? How are they balanced? How much of such and such will it take to weigh them down so as to make him do so and so?
Samuel Butler (novelist)
Our amendment earmarks $10 million out of the account called Army Research, Development, Test and Evaluation. The money would go to a research program administered by the Army Medical Research and Materiel Command in the DoD, for identifying the biological mechanisms behind the illnesses - particularly the neurological and immunological ones; the chronic disease effects; better diagnostic criteria for the illnesses; and identification of treatments. The MRMC will design a research plan for that purpose, relying heavily on the expertise outside DoD and the VA. It will be subject to peer review by experts, a significant number of which will be independent of DoD.$10 million will have a large impact on veterans who rely on the government to take care of them after they have taken care of us.I urge my colleagues to support the Kucinich-Shays-Sanders amendment. Vote 'yes' to restore research funding for Gulf War Illnesses.
Dennis Kucinich
This consideration must alter the form of our proposed inquiry; for the question being thus at least partly decided, since it is ascertained that we have rays of heat which give no light, it can only become a subject of inquiry whether some of these heat-making rays may not have a power of rendering objects visible, superadded to their now already established power of heating bodies. This being the case, it is evident that the onus probandi [burden of proof] ought to lie with those who are willing to establish such an hypothesis, for it does not appear that Nature is in the habit of using one and the same mechanism with any two of our senses. Witness the vibration of air that makes sound, the effluvia that occasion smells, the particles that produce taste, the resistance or repulsive powers that affect the touch-all these are evidently suited to their respective organs of sense.
William Herschel
But I have seen the unknown dead, those little men of the Republic. It was they who woke me up. If a stranger, an enemy, becomes a thing like that when he dies, if one stops short and is afraid to walk over him, it means that even beaten our enemy is someone, that after having shed his blood, one must placate it, give this blood a voice, justify the man who shed it. Looking at certain dead is humiliating. One has the impression that the same fate that threw these bodies to the ground holds us nailed to the spot to see them, to fill our eyes with the sight. It's not fear, not our usual cowardice. One feels humiliated because one understands–touching it with one's eyes–that we might be in their place ourselves: there would be no difference, and if we live we owe it to this dirtied corpse. That is why every war is a civil war; every fallen man resembles one who remains and calls him to account.
Cesare Pavese
The Doctrine of a Perfect God; in whose nature nothing arbitrary or changeable can have a place; in whose Highest Being we all live, and in this Life may, and ought at all times to be, blessed;-this Doctrine, which ignorant men think they have sufficiently demolished when they have proclaimed it to be Mysticism, is by no means Mysticism, for it has an immediate reference to human action, and in deed to the inmost spirit which ought to inspire and guide all our actions. It can only become Mysticism when it is associated with the pretext that the insight into this truth proceeds from a certain inward and mysterious light, which is not accessible to all men, but is only bestowed upon a few favourites chosen from among the rest:-in which pretext the Mysticism consists, for it betrays a presumptuous contemplation of personal merit, and a pride in mere sensuous Individuality.
Johann Gottlieb Fichte
