Archive for the 'Science' Category

uncomfortable science

Uncomfortable Science

In her new blog Nicole Pepperell points out that a scientific approach requires epistemological humility but this does not preclude scathing critique and social activism. The nature of the scientific approach requires both.

It will likely be counter-intuitive for many readers for me to suggest that Marx’s work operates from a similar standpoint of humility – a similar sense of the boundedness and limitations of our present time – encased in a scathing critique of the so-called “scientists” of Marx’s own time, who claimed to be able to find a solid and incontestable ontological ground for their fleeting “discoveries”, who pretended to elevate short-term insights of a particular historical configuration – as if these had always and ever been the implicit and latent truths of material nature or human history. In Marx, this sense of humility – this awareness of our boundedness to our own time – did not stand in the way of a present-day commitment to practical transformation: it was instead its very basis. But even revolutionary transformation stands at a kind of event horizon – obliquely reaching forward with sensibilities engendered in our own moment, grasping for gratifications we have been socialised to desire – but in the process creating a new world, whose sensibilities and desires are necessarily opaque to us.

What is the nature of Marx’s contribution to the scientific world view? I’m looking forward to more discussion of this question.

Catastrophes

The Channel 4 production, Catastrophes, is currently running on SBS in Australia. The final episode is scheduled for next Wednesday.

There is some hype and melodrama but the catastrophe theme of evolutionary development is backed up by reasonable, although one sided, scientific comment. When you research it you find there are opposing theories. Nevertheless, this series is good for a discussion IMO.

The evidence for the destruction of the dinosaurs and 70 percent of other species 65 million years ago by an asteroid the size of Mount Everest was well presented. From the  iridium, shocked quartz and soot in the Cretaceous-Tertiary boundary layer we learn that this giant asteroid collided at Mexico’s Yucatan peninsula. The crater was discovered by an oil company so I guess there are unexpected benefits arising from oil exploration :-)

I was less clear about the reasons for the end of snowball earth 650 million years ago. How come those volcanoes that released CO2 into the atmosphere weren’t sufficiently active earlier. This wasn’t clear to me at least.

The general theme, that evolution proceeds in part through a series of catastrophes is one that resonates with me. The challenge is to present this theme in a more thoroughly scientific manner.

The torrent is available: Catastrophe_complete_series

thought for food

The next Monthly Argument is about a subject of universal interest: food

Date: February 10: “GM crops are good for us”
Time: 6:30pm for 7:00 pm start.
Venue: The Function Room, Dan O’Connell Hotel, 225 Canning Street (corner of Princes Street) Carlton

The “yes” case will be made by David Tribe (of GMO pundit)  and David McMullen, author of Bright Future

The “no” case will be made by Madeleine Love and Jessica Harrison (both from MADGE)

Go to the Monthly Argument site for more detail.

Climate Change: Is Nuclear Power the Answer?

Videos from the November Monthly Argument Debate, held in Melbourne, Australia. Visit the Monthly Argument website for more information about the speakers, links to relevant reading etc.

It’s also worth visiting Barry Brook’s site Brave New Climate which contains several really interesting, and informative threads in which Brook and others discussed the issues with Arthur Dent (aka Albert Langer) in the week leading up to the debate: Here are links to two of those threads: Two Nuclear-Solar Dialogues in Melbourne Next Week and Electricity Costs Exhibits

Climate Change: Is nuclear the answer? (excerpts – 8 minutes) from Monthly Argument on Vimeo.

Part 1: Climate Change: Is Nuclear power the answer? from Monthly Argument on Vimeo.

Part 2. Climate Change: Is Nuclear Power the Answer from Monthly Argument on Vimeo.

Next stop… the Moon!

Water has been discovered on the Moon. Ho hum. No mention in the mainstream media, as far as I’m aware. No headlines. No general thrill or excitement at the potential in such a discovery.

I just found out about it via spiked on-line in an article by Sean Collins. Sean says this is “one of the most important discoveries of our lifetimes” and ponders as to why there’s not great excitement about it. His article can be read in full here.

The NASA press release, dated 13 November, can be read here.

What gets me is how we’re supposed to be living in this social system that is supposedly so dynamic and encourages individual and group enterprise, yet something as huge as this is barely mentioned.

It’s not hard to see how, under a different set of social relations, with science and innovation socially owned and geared to social need, exploration for its own sake and fun, and no longer privately owned and geared to private profit, something like the discovery of water on the moon would be front-page news with people rushing in with ideas on how to make the most of it.

Reflecting the historical reality that we’re living in a system that has passed its used-by date, the ‘popular culture’ is generally negative and pessimistic, obsessed with celebrity gossip, Hollywood blockbusters about how ‘the end is nigh’ (unless we live more subserviently to Nature). On television, I’ve noticed a tendency to detective series that have at least a few autopsies performed each episode – is this symbolic of a ruling class foreseeing its own dissected corpse?

(Of course, the popular culture is not all like that, but there’s a definite trend).

A most important point in the article relates to the disjuncture between the “elites” lack of response/excitement in public commentary on one hand and the great interest, via the Internet, on the part of the general public, on the other.

Sean says: “I was surprised to learn that, according to Yahoo!, ‘water on the moon’ was the sixth most searched item in UK news in 2009… This would indicate that the public is more interested than the intellectuals in the punditocracy, who haven’t lifted a finger to type a word on the topic”.

Even the greens, who can be relied upon to oppose any further lunar missions and developments (lest we wicked humans damage the ‘balance’ in the moon’s environment by changing it signficantly) have been very quiet about it.

Who Owns Science??

The Manchester Manifesto (entitled “Who Owns Science?”) was published last week and, as Arthur pointed out in a comment in another thread, (Just too Bizarre) it seems  “…nicely timed to coincide with “Climategate” [having demonstrated]  abuse of  “Intellectual Property” to protect scientific tribalism.”

It’s a moderately worded manifesto, but it’s signed by about 50 scientists and other “experts” and its focus is on the way in which the notion of intellectual property (IP) is a threat to innovation.

“….the current dominant model of innovation and commercialisation of science poses a number of problems. It has potential to encourage innovation and scientific research and development, but also to frustrate innovation and stifle research”

Here’s a longer excerpt from Arthur’s comment as a discussion starter:

“While very moderately worded, it has a suitably extensive list of signatories to stimulate discussion that will inevitably hook up with the more aggressive (and widely supported) Free and Open Source Software movement,  which  confronts the same problem in engineering (and hence in everything), and related “Open Culture” movements (wikipedia etc) etc, that link directly to mass rejection of property rights in music, video and games by file sharing.

I’ve always thought (eg with “Software Liberation” in early 1980s) that this stuff is central to linking communist ideas about capitalist relations of production fettering the productive forces with practical political struggles.

There’s also a possible opening in Australia at the moment with a transparently silly scheme likely to go through against opposition from Nationals, Liberals and Greens – none of whom have the slightest credibility.

How about (seriously) proposing that they should offer an “alternative” of Australia spending as much on science and R&D towards cheaper base load primary energy,  as other countries do on restricting carbon emissions. And with no IP rights, since  that would only hinder our contribution to the common world effort to “do something”  …but  we would prefer to do something “actually useful”.  Spin-offs to Australia,  instead of IP,  are a generally higher tech workforce  – like the spin-off to US from military and (related) space programs.”

And below are some other articles, which may be of interest:

Science in Shackles

Grant system Leads Science Researchers to Play it Safe

Seeking a Shorter Path to New Drugs