If the system exhibits a structure which can be represented by a mathematical equivalent, called a mathematical model, and if the objective can be also so quantified, then some computational method may be evolved for choosing the best schedule of actions among alternatives. Such use of mathematical models is termed mathematical programming.george dantzig
Siphonophores do not convey the message a favorite theme of unthinking romanticism that nature is but one gigantic whole, all its parts intimately connected and interacting in some higher, ineffable harmony. Nature revels in boundaries and distinctions; we inhabit a universe of structure. But since our universe of structure has evolved historically, it must present us with fuzzy boundaries, where one kind of thing grades into another.stephen jay gould
It is not worth asking how to define consciousness, how to explain it, how it evolved, what its function is, etc., because there's no one thing for which all the answers would be the same. Instead, we have many sub-capabilities, for which the answers are different: e.g., different kinds of perception, learning, knowledge, attention control, self-monitoring, self-control, etc.
I wasn’t immune to the physicality of abortion, the blood, tissue, and observable body parts. My political and moral judgments on the nature of abortion evolved throughout the years, but I quickly came to realize that those who deliver abortion services have not only the power to give women control over their bodies and lives, but also the power and the responsibility of taking life in order to do that.
Darwin theorized that mankind (both male and female) evolved alongside each other over millions of years, both reproducing after their own kind before the ability to physically have sex evolved. They did this through "asexuality" ("without sexual desire or activity or lacking any apparent sex or sex organs"). Each of them split in half.ray comfort
My dad's a beautiful man, but like a lot of Mexican men, or men in general, a lot of men have a problem with the balance of masculinity and femininity--intuition and compassion and tenderness--and get overboard with the macho thing. It took him a while to become more, I would say, conscious, evolved.carlos santana