A Quote by Keith Devlin

The whole apparatus of the calculus takes on an entirely different form when developed for the complex numbers. — © Keith Devlin
The whole apparatus of the calculus takes on an entirely different form when developed for the complex numbers.
Intricate minglings of different uses in cities are not a form of chaos. On the contrary, they represent a complex and highly developed form of order.
The English language is more complex than calculus because numbers don't have nuances.
An increasingly multipolar world requires an entirely different kind of U.S. foreign policy: far from being unilateralist, it necessitates a complex form of power-sharing on both a global and regional basis.
Arithmetic starts with the integers and proceeds by successively enlarging the number system by rational and negative numbers, irrational numbers, etc... But the next quite logical step after the reals, namely the introduction of infinitesimals, has simply been omitted. I think, in coming centuries it will be considered a great oddity in the history of mathematics that the first exact theory of infinitesimals was developed 300 years after the invention of the differential calculus.
Words are a completely different form of expression. The word P-E-N-I-S is an entirely different form of communication than a photograph of the same thing. H
GIFs work because the punch line is instantaneous. It's entirely different from almost any other form of content on the Internet, which takes time to consume.
In truth, it matters less what we do in practice than how we do it and why we do it. The same posture, the same sequence, the same meditation with a different intention takes on an entirely new meaning and will have entirely different outcomes.
Geometric calculus consists in a system of operations analogous to those of algebraic calculus, but in which the entities on which the calculations are carried out, instead of being numbers, are geometric entities which we shall define.
[All phenomena] are equally susceptible of being calculated, and all that is necessary, to reduce the whole of nature to laws similar to those which Newton discovered with the aid of the calculus, is to have a sufficient number of observations and a mathematics that is complex enough.
Life always is now, but the form the now takes changes continuously. Most people equate the form the now takes with the now itself, and so they believe there are many different moments.
Whenever I'm doing any film, there's always three different things. There's the script, which is really just a blueprint. And then, you shoot the movie and it's an entirely different experience than you would expect from reading the script. And then, there's the whole post process and the editing, and it becomes something else entirely.
Human behavior is an enormously complex set of things, and that mixture of underlying things is different for different people, so it's not just complex, it's meta-complex.
As leaders, we become whole when we see that our focused, singular commitment to making the numbers and the metrics cannot be effective on its own, but only when it is part of the whole picture - only when we see that it takes more than metrics to make up the whole.
Looking at numbers as groups of rocks may seem unusual, but actually it's as old as math itself. The word "calculate" reflects that legacy - it comes from the Latin word calculus, meaning a pebble used for counting. To enjoy working with numbers you don't have to be Einstein (German for "one stone"), but it might help to have rocks in your head.
Manhattan, though, was an entirely different ballgame in a whole different kind of world, with a man who was brilliant and at the same time terribly charismatic.
The muse, the beloved, and duende are three ways of thinking of what is the source of poetry, and all three seem to me different names or different ways to think about something that is not entirely reasonable, not entirely subject to the will, not entirely rational.
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