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An alternative agriculturist’s guide to science

An alternative agriculturist’s guide to science

To begin, just a heads up on a couple of new things on the site. First, I’ve posted on the My Book page advanced comments about my forthcoming book that have come in from a number of interesting thinkers. It’s nice to get such positive notices. Currently, I’m pretty busy gearing up for the book launch on 15 October (21 October in the USA) and I’ll be devoting some blog posts to the book thereafter.

Also, an interesting comment has come in concerning my house rules on the About page, to which I replied here. I don’t promise to debate my rules with all comers, but I think the issues in this instance are thought-provoking, so I (cautiously) welcome further comments.

And now to work with a few thoughts on science and alternative agriculture, inspired partly by this article and partly by the themes explored in Chapter 16 of my book (“From religion to science (and back)”). I’m not going to engage systematically with either source, but instead just use them as points of departure for a few remarks concerning the need as I see it for many of us in the alternative agriculture movement to develop a more nuanced approach to science.

Let me start by invoking a distinction I made some time ago between what I call ‘science’ and ‘SCIENCE’. Lowercase ‘science’ is the everyday, generally unglamorous work that scientists do in laboratories, field study sites and the like, where they use carefully-formulated techniques to tease out the relationships between entities in the biophysical world. A vital aspect of ‘science’ in this sense is that the people engaged in it – almost uniquely in human discourse – have developed rigorous procedures for conceding when they’ve got things wrong and the evidence doesn’t support their contentions.

…click on the above link to read the rest of the article…

Extinction Rebellion: Four Criticisms (and why they’re unconvincing)

Extinction Rebellion: Four Criticisms (and why they’re unconvincing)

The issue of climate change activism and the Extinction Rebellion (XR) movement has caused me a good deal of intellectual and emotional soul-searching. A journey that began last year with a large helping of scepticism on my part took me last Friday to a cell in Sutton Police Station, where I whiled away several hours. I’m not going to tell that story here, but my enforced idleness at least gave me the opportunity to reflect on the various criticisms of XR that have been doing the rounds of the media, formal and social, during its actions over the last couple of weeks and why I’ve now come to find these criticisms unconvincing.

So below I bring you a sceptic’s guide to XR scepticism, in a two-part post that’ll be continued next time. In this first one I focus on issues that strike me as requiring a genuine, substantive response and/or that I wrestled with myself in embracing the movement. In the next one, I discuss objections that seem more like flummery to me (“XR is too white and middle-class”, “XR is a millenarian death cult”, “technical innovation will save us” etc.) but nevertheless tell us interesting things about our times.

I’ve chased down a few references and datasets to inform this post after regaining my freedom and internet connectivity (same thing, right?), but I’m dashing this out kind of free-form while I can still remember my thoughts without explicitly linking to many sources for these criticisms. They’re not hard to find online for anyone who cares to look.

Here we go, then – XR defended, Part I, in relation to four common objections.

1. With their nylon tents, smartphones, coach rides to London and so forth, XR activists demonstrably participate in the fossil fuel economy and are therefore hypocritical.

 …click on the above link to read the rest of the article…

How the light gets in

How the light gets in

The science behind growth scepticism

The Entropy Law still matters. CUSP director Tim Jackson responds to Michael Liebreich’s essay on the ‘The secret of eternal growth’.

How the light gets in—The science behind growth scepticism | Blog by Tim Jackson
CC.0 :: ipicgr / pixabay.com

It’s probably fitting that Michael Liebreich’s The Secret of Eternal Growth was published so close to Halloween. It’s so full of outlandish bogeymen, it sits perfectly alongside the ghouls and the ghosts of the trick-or-treat season.

The thrust of his article is very simple. Anyone who questions the wisdom of eternal growth on a finite planet is a mindless, anti-capitalistic, left-leaning fraud who has abandoned ‘hard measurement’ and practises ‘fake science’. (I think I captured all the accusations but it’s hard to be sure.) Trash them, one and all, these unruly critics of late capitalism.

It’s a surprising ad personam rant, based on a flagrant disrespect for anyone taking a contrary view. And it’s peppered with an unhealthy dose of outright hubris, typified by a glowing endorsement of Ronald Reagan’s Hollywood B-list mantra: ‘there are no such things as limits to growth, because there are no limits on the human capacity for intelligence, imagination, and wonder’. The music swells, our hero lifts his gaze, the camera pans away, across the wide savannah.

…click on the above link to read the rest of the article…

Olduvai IV: Courage
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Olduvai II: Exodus
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