Complex systems Quotes

“Molecular machines display a key signature or hallmark of design, namely, irreducible complexity. In all irreducibly complex systems in which the cause of the system is known by experience or observation, intelligent design or engineering played a role in the origin of the system... We find such systems within living organisms.”

“People have a hard time accepting free-market economics for the same reason they have a hard time accepting evolution: it is counterintuitive. Life looks intelligently designed, so our natural inclination is to infer that there must be an intelligent designer--a God. Similarly, the economy looks designed, so our natural inclination is to infer that we need a designer--a government. In fact, emergence and complexity theory explains how the principles of self-organization and emergence cause complex systems to arise from simple systems without a top-down designer.”

“Attempts to control complex systems … tend to be pointless at best or destructive at worst.”

“The mind controls so much of the body. We are much more than flesh and blood we are complex systems. Patients do better when they have faith that they're going to do better. That's why I always tell my patients and their families not to neglect their prayers. There's nobody I don't say that to. ”

“Business requires understanding financial matters, but management is different from running the financial aspects of the business - it requires understanding complex systems, how they operate, the nature of organisations, what happens when people interact in groups and how to motivate and guide people.”

“In order for us to live within this finely balanced constellation of complex systems, in order for the Earth to show resilience and last for centuries into the future as an environment of human life, we have to embody three things: a respect for Earth systems and their details in balance; a commitment to discovering and sharing the truth and only the truth at all times about all things; and a commitment to doing no harm.”

“For so long, I was stuck in "either or" thinking. Either I had to change myself, or change the world. Either it was his fault or my fault. Either you had to stop acting that way or I had to stop reacting this way. Either there was something wrong with me or something wrong with them. I would fluctuate between both ends of this dynamic. I'd blame myself for some time and do everything I could to change. When that became tiresome, I'd blame the other, doing everything I could to make them change. When the resentment and frustration became too strong, I'd blame myself again.I've learned that it's never either or. It's always both. I've also learned that, because it's always both, there's no such thing as fault. Fault is only something we can ascribe when we see things superficially. When we look deeper, we see multi-layered, complex systems of causes and effects which affect and are affected by all individuals involved. Fault is a useless concept. Responsibility, however, is the most helpful concept of them all.It's not my fault. It's not his or yours or theirs either. But it is all our responsibility. When we come together like this, we don't have to see-saw back and forth, passing on guilt and blame. We can grow. We can evolve. We can build a better world.”

“An alternative — and better — definition of reality can be found by naming some of its components: air, sunlight, wind, water, the motion of waves, the patterns of clouds before a coming storm. These elements, unlike 20th-century office routines, have been here since before life appeared on this planet, and they will continue long after office routines are gone. They are understood by everyone, not just a small segment of a highly advanced society. When considered on purely logical grounds, they are more real than the extremely transitory lifestyles of the modern civilization the depressed ones want to return to.If this is so, then it follows that those who see sailing as an escape from reality have their understanding of sailing and reality backward. Sailing is not an escape, but a return to and a confrontation of a reality from which modern civilization is itself an escape. For centuries, man suffered from the reality of an Earth that was too dark or too hot or too cold for his comfort, and to escape this he invented complex systems of lighting, heating and air conditioning.Sailing rejects these and returns to the old realities of dark and heat and cold. Modern civilization has found radio, television, movies, nightclubs and a huge variety of mechanized entertainment to titillate our senses and help us escape from the apparent boredom of the Earth and the Sun, the wind and the stars. Sailing returns to these ancient realities.”

“If we increase r [in a logistic map] even more, we will eventually force the system into a period-8 limit cycle, then a period-16 cycle, and so on. The amount that we have to increase r to get another period doubling gets smaller and smaller for each new bifurcation. This cascade of period doublings is reminiscent of the race between Achilles and the tortoise, in that an infinite number of bifurcations (or time steps in the race) can be confined to a local region of finite size. At a very special critical value, the dynamical system will fall into what is essentially an infinite-period limit cycle. This is chaos.”