Denialism: How Irrational Thinking Hinders Scientific Progress

[From Sunday Times Jan 10, 2010]

Ex-Libris

Denialism: How Irrational Thinking Hinders Scientific Progress, Harms the Planet, and Threatens Our Lives Michael Specter Penguin Press (2009)

A science and public-health writer for the New Yorker, Michael Specter tackles the disturbing trend of the 'denial of scientific advancement' among some Americans: perceiving science as harmful and turning to natural remedies as alternatives.

Excerpt

There's a lot to be said for buying locally grown produce: it can help sustain community farmers and focus attention on the quality of the environment. It tastes better, too.
But is organic food healthier for you than food that contains genetically engineered ingredients or that has been harvested by robot-guided combines instead of human hands? Is it more likely to sustain the planet or the majority of its inhabitants? And are organic fertilisers and pesticides clearly a more virtuous and earth-friendly choice for the consumer than those made of synthetic chemicals?
There are no short answers to those questions (at least none that are true). But there has certainly never been a study that would suggest the answer to any of them is a simple yes. There is no evidence, for example, that a single person has died or become seriously ill as a result of the accumulated residue of pesticides in their food.
The same cannot be said of the toxins contained in 'natural' food - as any number of salmonella outbreaks or raw milk poisonings in the United States continually demonstrate. In 2009, after salmonella and listeria contamination sent dozens of people to hospitals in six states, the Food and Drug Administration even warned Americans to avoid raw alfalfa sprouts - perhaps the signature food of a healthy, organic lifestyle.

Extracted by Chong Thong Yang from the National Library Board.
The book is available at NLB's public libraries. Call No.: English 306.45 SPE
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Organic food just means that there are no inorganic (and thus artificial) fertilisers and pesticdes used to grow the food. Without pesticides to protect the fruit, pests may invade the fruit, so that organic fruit juice may just contain the ground up remains of an insect or other pests. But guess what? Those things are organic! So no false advertising there when they tell you the juice is 100% organic. Me, I'd prefer my juice to be 100% fruit.