TopBillin | Shared With: Everyone - 11 days ago | the, to, of
Quoted: The big point is that, since that episode, ideology has migrated from politics to religion and science. This is bad for religion and very bad for science.
The minor reason it's bad for science is it generates public confusion and mistrust. So, for example, mention intelligent design and the likes of Myers will be hurling abuse. But I gather from reading John Gribbin's superb exposition In Search of the Multiverse that ID is, in fact, a perfectly respectable hypothesis among some physicists - the designer would not be a deity but a more technically advanced civilisation. So the world is 'designed' then? 'No!' howls Myers; 'Maybe,' murmur the physicists
But there's a bigger reason than that. Treating science as an ideology, an occasion for polemic and abuse, and anathematising those who dissent is profoundly unscientific. It is an attitude that will, in the end, damage not just science itself but science as a public institution. Science is, as Thomas Nagel put it, a 'view from nowhere', it is a method, not a posture towards the world. It assumes - and, indeed, attains - the possibility of a superhuman perspective. As such, it is a profoundly admirable and magnificent achievement of the human intellect. But it is only one such achievement. When science aspires to be anything else - ideology, for example - it is prone to delusion, fantasy and intolerance.
That is where we now are, a dangerous place where people set up web sites that abandon mere explanation and promote science as an ideology, as, in effect, an opinion held with such ferocity that all dissent must be crushed. This phase, I hope, will pass. But I am beginning to have my doubts.
TopBillin | Shared With: Everyone - 18 days ago | the, of, toQuoted: What I am proposing is that the human brain is a much more constrained organ than we think, and that it places strong limits on the range of possible cultural forms. Essentially, the brain did not evolve for culture, but culture evolved to be learnable by the brain. Through its cultural inventions, humanity constantly searched for specific niches in the brain, wherever there is a space of plasticity that can be exploited to “recycle” a brain area and put it to a novel use. Reading, mathematics, tool use, music, religious systems -- all might be viewed as instances of cortical recycling.
...
In the case of reading, the shapes of our writing systems have evolved towards a progressive simplification while remaining compatible with the visual coding scheme that is present in all primate brains. A fascinating discovery, made by the American researcher Marc Changizi, is that all of the world's writing systems use the same set of basic shapes, and that these shapes are already a part of the visual system in all primates, because they are also useful for coding natural visual scenes. The monkey brain already contains neurons that preferentially respond to an “alphabet” of shapes including T, L, Y. We merely “recycle” these shapes (and the corresponding part of cortex) and turn them into a cultural code for language.
TopBillin | Shared With: Everyone - 19 days ago | the, of, a
TopBillin | Shared With: Everyone - 19 days ago | the, of, toQuoted: The local bookstore creates all kinds of value for its community, whether its providing community bulletin boards, putting rocking chairs in the kids section, hosting book readings, or putting benches out in front of the store. Local writers, harried parents, couples on dates, all get value from a store’s existence as a inviting physical location, value separate from its existence as a transactional warehouse for books.
...
The store doesn’t get paid for this value. It gets paid for selling books. That ecosystem works — when it works — as long as the people sitting in those rocking chairs buy enough books, on average, to cover the added cost of having the chairs in the first place. The blows to that model have been coming for some time, from big box retailers stocking best sellers to online sales (especially second-hand sales) to the spread of ebooks to, now, price wars.
...
...All of this makes it clear what those bookstores will have to do if the profits or revenues of the core transaction fall too far: collect revenue for the side-effects.
TopBillin | Shared With: Everyone - 25 days ago | the, of, to
TopBillin | Shared With: Everyone - 27 days ago | the, to, ofQuoted: A better result, according to Bartlett, would be to bring government revenues into line with projected expenditures via a value-added tax (VAT), a type of consumption tax. Heavy use of VATs is a key reason, he says, why “many European countries have tax/GDP ratios far higher than here without suffering particularly ill effects. They may not be growing as fast as they would if taxes and spending were lower, but neither are their standards of living significantly below those of the United States. Even strenuous efforts to show that Europeans are poorer than Americans show that the differences are merely trivial.”
TopBillin | Shared With: Everyone - 27 days ago | the, to, a
TopBillin | Shared With: Everyone - Oct 26 2009 | the, and, ofQuoted: I wish Daniel Defoe had had occasion to debate with Nick Griffin.
TopBillin | Shared With: Everyone - Sep 09 2009 | the
TopBillin | Shared With: Everyone - Aug 23 2009 | the, of, to
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