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John Dewey

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The discovery that mass changes with velocity, a discovery made when minute bodies came under consideration, finally forced surrender of the notion that mass is a fixed and inalienable possession of ultimate elements or individuals, so that time is now considered to be their fourth dimension.

 
John Dewey

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We were able to discover two new kinds of atomic species, one was hydrogen of mass 3, unknown until that time, and the other helium of mass 3, also unknown. … We were able to show that heavy hydrogen nuclei, that is to say the cores of heavy hydrogen atoms, could be made to react with one another to produce a good deal of energy and new kinds of atom. …Of course, we had no idea whatever that this would one day be applied to make hydrogen bombs. Our curiosity was just curiosity about the structure of the nucleus of the atom, and the discovery of these reactions was purely, as the Americans would put it, coincidental.

 
Mark Oliphant
 

Strictly speaking, the mass, as a psychological fact, can be defined without waiting for individuals to appear in mass formation. In the presence of one individual we can decide whether he is "mass" or not. The mass is all that which sets no value on itself — good or ill — based on specific grounds, but which feels itself "just like everybody," and nevertheless is not concerned about it; is, in fact, quite happy to feel itself as one with everybody else.

 
Jose Ortega y Gasset
 

The way that the background fields generates mass is rather like the way in which when light passes through a transparent medium like glass or water, it gets slowed down. It no longer travels with the fundamental velocity of light c. And that's the way to think of the generation of mass.

 
Peter Higgs
 

English is a language of mass destruction. Lady Macbeth is a queen of mass destruction. Lear is a king of mass destruction. Hamlet is a prince of mass destruction. Shakespeare is a bard of mass destruction. And Moby Dick is a whale of mass destruction. Why are you a culture of death and destruction? Why do you obliterate villages, cities, and civilizations with your language of mass destruction? Is the destruction worth the destruction? For what purpose did you destroy my language? To impose the sovereignty of your rule of law with weapons of mass destruction—to then say: --I offer you my lifesaver. Now, we can communicate in the same language. English only, please.

 
Giannina Braschi
 

Mass, time, magnetic moment, the unconscious: we have grown up with these symbolic concepts, so that we are startled to be told that man had once to create them for himself. He had indeed, and he has: for mass is not an intuition in the muscle, and time is not bought ready-made at the watchmaker's.

 
Jacob Bronowski
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