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Constrained optimization is the art of compromise between conflicting objectives. This is what design is all about. To find fault with biological design - as Stephen Jay Gould regularly does - because it misses some idealized optimum is therefore gratuitous. Not knowing the objectives of the designer, Gould is in no position to say whether the designer has proposed a faulty compromise among those objectives. ↗
#biology #id #intelligent-design #optimisation #optimization
Scientists are slowly waking up to an inconvenient truth - the universe looks suspiciously like a fix. The issue concerns the very laws of nature themselves. For 40 years, physicists and cosmologists have been quietly collecting examples of all too convenient "coincidences" and special features in the underlying laws of the universe that seem to be necessary in order for life, and hence conscious beings, to exist. Change any one of them and the consequences would be lethal. Fred Hoyle, the distinguished cosmologist, once said it was as if "a super-intellect has monkeyed with physics". To see the problem, imagine playing God with the cosmos. Before you is a designer machine that lets you tinker with the basics of physics. Twiddle this knob and you make all electrons a bit lighter, twiddle that one and you make gravity a bit stronger, and so on. It happens that you need to set thirtysomething knobs to fully describe the world about us. The crucial point is that some of those metaphorical knobs must be tuned very precisely, or the universe would be sterile. Example: neutrons are just a tad heavier than protons. If it were the other way around, atoms couldn't exist, because all the protons in the universe would have decayed into neutrons shortly after the big bang. No protons, then no atomic nucleuses and no atoms. No atoms, no chemistry, no life. Like Baby Bear's porridge in the story of Goldilocks, the universe seems to be just right for life. ↗
Arrogance is a creature. It does not have senses. It has only a sharp tongue and the pointing finger. ↗
Do we behave out of fear of punishment, or out of the demands of our heart? For me, it is the latter, as I would hope is true for all adults, thought I know from bitter experience that such is not often the case. To act in a manner designed to catapult you into heaven would seem transparent to a god, any god,for if ones heart is not in allignment with the creator of that heaven, then... what is the point? ↗
Many, if not most, of the difficulties we experience in dealing with government agencies arise from the agencies being part of a fragmented and open political system…The central feature of the American constitutional system—the separation of powers—exacerbates many of these problems. The governments of the US were not designed to be efficient or powerful, but to be tolerable and malleable. Those who designed these arrangements always assumed that the federal government would exercise few and limited powers. ↗
The value for which P=0.05, or 1 in 20, is 1.96 or nearly 2; it is convenient to take this point as a limit in judging whether a deviation ought to be considered significant or not. Deviations exceeding twice the standard deviation are thus formally regarded as significant. Using this criterion we should be led to follow up a false indication only once in 22 trials, even if the statistics were the only guide available. Small effects will still escape notice if the data are insufficiently numerous to bring them out, but no lowering of the standard of significance would meet this difficulty. ↗
Writers have come to master nearly every trade. They are inventors and entrepreneurs of character, plot, and dialogue. They are the eager scientists that can’t wait to try out their new experiment. They are the maestros of the symphony that plays in their head, conducting what happens, where, and at what precise moment. They are engineers and architects that design the structure of their piece so it stands the test of time and continues to fire on all cylinders. They play mechanics and doctors in their revisions, hoping they prescribe the correct diagnosis to fix the piece’s 'boo boos'. They are salesmen who pitch not an idea or a product, but themselves, to editors, publishers, and more importantly, their readers. They are teachers who through their craft, preach to pupils about what works and what doesn’t work and why. Writers can make you feel, can make you think, can make you wonder, but they can also grab your hand and guide you through their maze. Similar to what Emerson stated in 'The Poet,' writers possess a unique view on life, and with their revolving eye, they attempt to encompass all. I am a writer. ↗
