Natural signs

Signatures of all things I am here to read, seaspawn and seawrack, the nearing tide, that rusty boot.

— Joyce, Ulysses (45)

What geomancy reads what the windblown sand writes on the desert rock? I read there that all things live by a generous power and dance to a mighty tune; or I read there that all things are scattered and hurled, that our every arabesque and grand jeté is a frantic variation on our one free fall.

— Annie Dillard (1974, 70)

Sudden or gradual turning?

According to Popper (1968, 174), ‘every language incorporates and preserves countless myths and theories, even in its grammatical structure.’ Science begins when myths and theories become self-modifying. ‘There is much less accumulation of knowledge in science than there is revolutionary changing of scientific theories.… science advances by the tradition of changing its traditional myths.’

Kuhn on the other hand says that ‘normal science’ consists of filling in the details of established theories, that revolutions are exceptional. Vague as they are, these are quantitative estimates, and perhaps we can account for the difference between them by considering what their respective authors chose to count. Kuhn is looking primarily at the everyday lives of ordinary working scientists: Popper might agree that their work may not advance science very much, and Kuhn would certainly agree that normal science prepares the ground for the revolutions which really advance it. The disagreement here is similar to the debate about “gradualism” vs. “saltations” or “punctuated equilibrium” in biological evolution; or the debate among Buddhists about whether “enlightenment” is sudden or gradual.

Authority and inquiry

For Peirce, the scientific method was the only reliable approach to truth, in the long run. The ‘method of authority,’ as he argued in his 1877 essay on ‘The Fixation of Belief’, can be effective in establishing social consensus or unifying a community, but ‘the notion of any weight of authority being attached to opinions in philosophy or in science is utterly illogical and unscientific’ (EP2:206). Continue reading Authority and inquiry

The web of life

A bit of 20th-century scripture:

Man does not weave the web of life, he is merely a strand in it. Whatever he does to the web, he does to himself.

These words have been widely quoted since the 1970s, and encapsulate much of the ecological awareness developing since then. They are usually attributed to ‘Chief Seattle,’ and thus taken to speak for authentic Native American culture. The real story (like the web of life) is a little more complex.
Continue reading The web of life