If Only Certain Journalists Could Be so Persuasive

Warm spring weather and global warming: If only scientists could be so persuasive

Gah. What an unconvincing piece of tripe, which is too bad, because the message itself has a lot of merit.

It’s true that the recent warm winter weather has softened the American public’s stance on global warming, and that a colder winter has/will make them more reluctant to accept. This shows the lack of scientific literacy, in the form of a basic scientific disconnect between weather and climate, that the average person has. It’s also true that scientists should do more in the form of outreach. It’s too bad the article doesn’t connect how the latter would affect the former.

Generally, those who know the most about climate – and other important scientific fields – are locked up in their university ivory towers and conference rooms, speaking a language only they can understand.

And they speak mostly to each other, not to the general public, policymakers, or business people – not to those who can actually make things happen.

This is dangerous. We live in an age when scientific issues permeate our social, economic, and political culture. People must be educated about science and the scientific process if we are to make rational and informed decisions that affect our future. Indeed, a well functioning democracy requires it.

But instead, the relative absence of academics and academic scholarship in the public discourse creates a vacuum into which uninformed, wrong, and downright destructive viewpoints get voiced and take hold.

There are several scientists who are quite vocal in explaining climate change. And what do they get for their trouble? The get verbally attacked and threatened with violence, they get their emails hacked, and the people who have already decided that global warming is a fraud or hoax go right on believing so. The denialist camp can trot out a few “experts” to counter anything that is said in support of climate change, and the discussion is couched in language that subverts the process of science (such as the implication that having any level of uncertainty is a failure, or that because we don’t know everything that we know nothing) The press is complicit in this when they present a false balance to the story by presenting both sides of the issue, giving the impression that the scientists are split equally.

Scientific literacy through general education is another requirement that scientists can’t directly affect, either. You can lead a horse to water, and all that — if you don’t speak the language, any effort to explain details is wasted, but that’s not to say that the attempts aren’t being made. A big problem here is that the average (scientifically illiterate) person can’t tell if it’s shit or shinola — they see or hear some word salad and they think it’s the real deal. And they aren’t motivated to go and learn anything. That, however, is one avenue where outreach can help — getting people excited about science, and getting them to want to become literate.

Which means that people have to make an effort to meet scientists halfway, and improving that requires a very broad effort. It’s not something you can simply blame on scientists residing in their “ivory towers”. But that’s an uphill battle, because if parents don’t value education and scientific literacy, it probably means their kids won’t get the exposure that they need.

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Send a Wire to the Main Office and Tell Them I Said "OW!"

So I was out geocaching, which sends you off-trail where the footing isn’t the best. I weebled and wobbled and instinctively reached out for a nearby tree. Which was this

I did not, needless to say, grab for very long. Fortunately my time in the navy has afforded me a vocabulary appropriate for the situation. I haven’t encountered this tree before and don’t know what it is. Can anyone identify it from this picture? It’s about 4″ in diameter.

What the Uck?

The Free Universal Construction Kit

The Free Universal Construction Kit … is a collection of nearly 80 adapter bricks that enable complete interoperability between ten popular children’s construction toys. By allowing any piece to mate with any other, the Kit encourages totally new forms of intercourse between otherwise closed systems — enabling radically hybrid Constructivist play and the creation of heretofore impossible designs.

To be clear: the plans are free, not the parts:

[T]he kit — put together by F.A.T. Lab and Sy-Lab — isn’t a physical product unto itself; it’s a set of 3D models suitable for use with Makerbot and other 3D printer systems..

The Plans, from “uck”

Local Weakly-Interacting Fermion Makes Good

A Neutrino Success Story

So it is important to balance the OPERA mini-fiasco with another hot-off-the-presses neutrino story that illustrates why, even though mistakes in individual scientific experiments are common, collective mistakes in science are rare. A discipline such as physics has intrinsic checks and balances that significantly reduce the probability of errors going unrecognized for long.

The eagerness with which scientists will say “Whoa, hold on a moment” is a major reason I find the conspiracy theories about science — e.g. how we’re suppressing alternatives to relativity and quantum mechanics (mainly, through my filter of being a physicist) — so funny.

But this article is about more than the process: there’s some neutrino physics in there as well.

Where You Can't Toss One Down

Space station used for Ardbeg distillery experiments

Experiments using malt from the Ardbeg distillery on Islay are being carried out on the International Space Station to see how it matures without gravity.

Compounds of unmatured malt were sent to the station in an unmanned cargo spacecraft in October last year, along with particles of charred oak.

Scientists want to understand how they interact at close to zero gravity.

via Mathematical Ramblings

More About the Non-Race of Technology Adoption

I wish I’d seen this before the Boom-Box adoption story, because it ties in: The 100-Year March of Technology in 1 Graph, though the overlap of the technologies under discussion isn’t complete.

You can see the effects I previously mentioned, namely cost, infrastructure and quality of the new product — most adoption that requires infrastructure to be developed alongside sees a change in slope once you reach critical mass.

Some tidbits I find interesting: The depression and WWII dips, from the economic pressure of high unemployment and then “we’re building tanks, not cars/washing machines”, but that refrigerators and radio did not experience the same effect. Refrigerator penetration was low during the depression, so the well-off could still afford to adopt the technology and it does see a slightly slower increase during WWII but doesn’t drop. It was just that important of a technology. Radio was a source of cheap entertainment and got its start enough before the depression to be unduly hampered by it.

Another is the double-kink timeline of the computer. The first being around 1982, which would coincide with the first Macintosh computer, probably along with adoption of word processing machines in the business world. The second looks to be 1995, which is probably driven by Windows 95 being introduced.

The article also discusses the notion of what it means to be poor. I know there are those with the attitude that if you own a few gadgets, you can’t be considered poor, but I disagree. Having some disposable income at a few interval of your life, or being able to save a few dollars up to eventually buy something, does not move you from those ranks. Because of the way your surroundings develop, what was once considered a luxury becomes a necessity. Once upon a time cars were a luxury, then one car was middle class and having two was being well-off. But as having a car became the norm in most places, that economic reality helped drive things like the rise of strip malls, and suburban sprawl. The ubiquity of cars meant the ability to skimp on public transportation. The result is that cars are much more of a necessity, and the divide is now not simply owning a car or not, but whether/how often you can buy a new one, or whether you have to make do with an old beater of a car, and all the problems inherent in owning a less-than-reliable vehicle. Refrigeration is another example. At some point the adoption of electric refrigerators meant that selling blocks of ice was no longer viable and those businesses closed, which meant that iceboxes had to be replaced with refrigerators. It’s no longer a choice between the two, with one for the middle class and above and the other for the less fortunate.