Frank Wilczek: Use

Frank Wilczek is physicist. Explore interesting quotes on use.

Frank Wilczek: 98 quotes0 likes

“So let us listen to the light—what music do we hear? For one thing, we can elicit from each chemical element its own, unique chord. You may sometimes have noticed that a bright yellow flash is produced if ordinary table salt is sprinkled on a flame…a first bare hint of the subject of flame spectra… The fact that different elements emit light with different color characteristics is exploited by the makers of fireworks.”

Longing for the Harmonies: Themes and Variations from Modern Physics (1987)

“What should be most significant to us are not physical artifacts, but the meaning they embody. …whenever we create paintings, songs, poems, books, computer programs—or ideas in the minds of children—we do something of this sort.”

Longing for the Harmonies: Themes and Variations from Modern Physics (1987)

“Einstein’s great friend and intellectual sparring partner Niels Bohr had a nuanced view of truth. Whereas according to Bohr, the opposite of a simple truth is a falsehood, the opposite of a deep truth is another deep truth. In that spirit, let us introduce the concept of a deep falsehood, whose opposite is likewise a deep falsehood. It seems fitting to conclude this essay with an epigram that, paired with the one we started with, gives a nice example: “Naïveté is doing the same thing over and over, and always expecting the same result.””

Einstein’s Parable of Quantum Insanity (2015)

“To put it crudely, theorists can be tempted to think along the lines “If people as clever as us haven’t explained it, that’s because it can’t be explained – it’s just an accident.” I believe there are at least two important regularities among standard model parameters that do have deeper explanations, namely the unification of couplings and the smallness of the QCD θ parameter. There may well be others.”

"Multiversality" (2013)

“We evolved to be good at learning and using rules of thumb, not at searching for ultimate causes and making fine distinctions. Still less did we evolve to spin out long chains of calculation that connect fundamental laws to observable consequences. Computers are much better at it!”

Source: The Lightness of Being – Mass, Ether and the Unification of Forces (2008), Ch. 1, p. 8.

“The traditional “cosmological” Multiverse considers that there might be physical realms inaccessible to us due to their separation in space-time. The quantum Multiverse arises from entities that occupy the same space-time, but are distant in Hilbert space – or in the jargon, decoherent.”

"Multiversality" (2013)

“Thinking along these lines will help prepare us for the day when we—or more likely, our distant descendents—will develop the machinery and cleverness to begin to program [create] worlds ourselves…”

Source: Longing for the Harmonies: Themes and Variations from Modern Physics (1987), Ch.25 A Suggested Unity

“Sam Treiman… has quoted something he called Treiman's theorem… Impossible things usually don't happen…. With the discovery of radioactivity… it suddenly became apparent that the "impossible" was happening all the time. Uranium, thorium, radium… fit all the requirements of chemical elements. They could not be broken down by any of the standard methods… But occasionally… atoms of these elements spontaneously changed into other kinds of atoms…. So what is left of the doctrine of the elements? Is alchemy reinstated? Not at all. The point is that the doctrine fails only under rare or special conditions…. We can isolate the conditions in which they do, and retain a more restricted but still useful concept of the "impossible."”

Longing for the Harmonies: Themes and Variations from Modern Physics (1987)

“When we view nature stripped to essentials, so to speak, in this Unification Table, what we see is… a five bit register. …It is in just this form that data is stored and manipulated within a digital computer. …Every particle, then, can be specified by a five-bit word and stored in a five-bit register. It's eerie that even the odd restriction on how many minus signs are allowed is reminiscent of a trick used in computers, to detect errors in transmission. You see, if allowed words must have an odd number of minus signs, any single error in transmission of a word can be detected. …our world might be an intricate program working itself out on a gigantic computing machine.”

Longing for the Harmonies: Themes and Variations from Modern Physics (1987)

“Knowing how to calculate something is not the same as understanding it. Having a computer to calculate the origin of mass for us may be convincing, but is not satisfying. Fortunately we can understand it too.”

Source: The Lightness of Being – Mass, Ether and the Unification of Forces (2008), Ch. 10, p. 128.