Distributed Systems Quotes & Sayings

The stock exchanges have converted from "open outcry" where wild traders face each other, yelling and screaming as in a souk, then go drink together. Traders were replaced by computers, for very small visible benefits and massively large risks. While errors made by traders are confined and distributed, those made by computerized systems go wild - in August 2010, a computer error made the entire market crash (the "flash crash"); in August 2012, as this manuscript was heading to the printer, the Knight Capital Group had its computer system go wild and cause $10 million dollars of losses a minute, losing $480 million. — Nassim Nicholas Taleb

In my daily work, I work on very large, complex, distributed systems built out of many Python modules and packages. The focus is very similar to what you find, for example, in Java and, in general, in systems programming languages. — Guido Van Rossum

Those are all computational engines that are highly distributed and therefore highly robust, .. We're seeing a very significant evolution in the way we even think about computer systems, let alone specific applications. — Vinton Cerf

Microservices are important simply because they add unique value in a way of simplification of complexity in systems. By breaking apart your system or application into many smaller parts, you show ways of reducing duplication, increasing cohesion and lowering your coupling between parts, thus making your overall system parts easier to understand, more scalable, and easier to change. The downside of a distributed system is that it is always more complex from a systems standpoint. The overhead of many small services to manage is another factor to consider. — Lucas Krause

Linking the digital and physical worlds in these ways will have profound implications for both. But this future won't be realized unless the Internet of Things learns from the history of the Internet. The open standards and decentralized design of the Internet won out over competing proprietary systems and centralized control by offering fewer obstacles to innovation and growth. This battle has resurfaced with the proliferation of conflicting visions of how devices should communicate. The challenge is primarily organizational, rather then technological, a contest between command-and-control technology and distributed solutions. The Internet of Things demands the latter, and openness will eventually triumph. — Anonymous

The illusion of the self isn't that there is no such thing as you. Nor does the illusion of free will mean that you cannot make choices. Instead, the illusion is that the self and free will are not really what they seem to be from your, the "end user's," perspective. The illusion of free will is that free will has infinite scope, rather than being a flexible set of feedback loops between higher-order body maps and emotional and memory-storage systems in the brain. The illusion of the self is that self is a kernel, rather than a distributed, emergent system. — Sandra Blakeslee

Pragmatic political figures are sometimes called "moderate" or "middle of the road" because of their willingness to compromise. But the term "moderate" gives the false impression that there is a linear political continuum, with people distributed along it. The continuum metaphor hides the major role played by moral systems and the fact that pragmatic politicians in America are usually pragmatic versions of either liberals or conservatives. Not — George Lakoff