Station grabs SpaceX Dragon ship

From BBC:

‘A robotic arm on the International Space Station has reached out to grab the visiting Dragon supply vessel.

The arm will shortly move the ship to a free berthing port on the underside of the orbiting platform.

Dragon has been built by the California firm SpaceX and is carrying half a tonne of food and other stores for the ISS astronauts.

It is the first time a private sector company has attempted to deliver freight to the station.

The high-flying laboratory’s Canadarm2 is being controlled by US spaceman Don Petit.

He grabbed the capsule at 13:56 GMT (14:56 BST). “Houston, looks like we got us a Dragon by the tail,” he radioed to Nasa mission Control in Texas’

 

SpaceX had a successful launch

There is a Dragon flying around the Eath – Dragon spacecraft that is!

It was brought up by the successful launch of the Falcon 9 rocket at 3:45 am today, 22nd of May, 2012.  (Yes, I watched the livestreaming video…).

From SpaceX’s website:

‘Broadcast quality videos, including video inside of the SpaceX factory, may be downloaded at vimeo.com/spacexlaunch and high-resolution photos are posted at spacexlaunch.zenfolio.com.’

 

Roughly 12 minutes into the flight, it reached orbit and the solar panel arrays had succesfully deployed.  With the aid of the Canadarm, it will deliver supplies to the International Space Station.

Finally, a new chapter into the exploration of space has been opened:  private enterrise, not governments, will pave the road to our future.  So, it might actually work this time…

MinutePhysics: Every Force in Nature

 

SpaceX goes to Space – tomorrow

As per NASA:

‘Space Exploration Technologies, or SpaceX, of Hawthorne, Calif., on Friday targeted May 19 for the launch of its upcoming demonstration mission to the International Space Station. Liftoff time is at 4:55 a.m. EDT, with a launch window that is instantaneous. ‘

Very exciting!

UPDATE:  Earth!  I want to stay on Earth!

SECOND UPDATE:  SpaceX got their rocket off the ground this morning, 22nd of May, 2012, at 3:45 am.  It reached orbit and successfully deployed its solar arrays some 12 minutes or so later.  From the Spacex website:

Broadcast quality videos, including video inside of the SpaceX factory, may be downloaded at vimeo.com/spacexlaunch and high-resolution photos are posted at spacexlaunch.zenfolio.com.’

Posted in science. Tags: . 1 Comment »

ReasonTV: The Vampire Economist and the Moral Molecule: Q&A with neuroeconomist Paul Zak

 

A Climte Change Conference with an actual debate of the science

What a concept!

‘The Heartland Institute’s Seventh International Conference on Climate Change (ICCC-7) will take place in Chicago, Illinois from Monday, May 21 to Wednesday, May 23, 2012 at the Hilton Chicago Hotel, 720 South Michigan Avenue. The event will follow the NATO Summit taking place in Chicago on May 19–21.’

This is one Climate Conference which promises to actually address the science and not just the politically correct rhetoric.  It is also likely to address the issues arising from faulty or downright fraudulent science on the topic of Anthropogenic Climate Change:

‘On November 22, 2011, a second batch of emails among scientists working at the University of East Anglia Climatic Research Unit was released by an unknown whistle-blower. “Climategate II” revealed prominent scientists concealing data, discussing global warming as a political cause rather than a balanced scientific inquiry, and admitting to scientific uncertainties that they denied in their public statements. ‘

Did I mention that Vaclav Klaus, the Czech President, will deliver the first dinner speech, on Monday, May 21st?

Of course, not everyone is planning to be there.  Donna Laframboise of NoFrakkingConsensus, for one, has distanced herself from this event over concerns about Heartland’s ethics.

…lost shipments of bubonic plague…

Who needs bio-terrorists with immunology researchers like we have?

But many epidemiologists and public health experts say poor handling inside laboratories, rather than bioterror, is the real threat. More than 100 accidents in high-security labs took place between 2003 and 2009, involving everything from flu-infected ferret bites to dropped vials of encephalitis, slips with Ebola needles and lost shipments of bubonic plague. The 1977 “Russian flu” epidemic may have involved a lab escape. Less accidentally, anthrax used in the 2001 attacks almost certainly originated in U.S. military laboratories.’

Of course, there have been a lot of questions about the origins of some recent epidemics:  say, from Mexican neighbourhoods right next to immunology research facilities….

In the mainstream media, we have – of course – not heard enough to put the pieces together, and only those epidemics for which there were already developed vaccines got any press at all, even though some much more virulent and deadly epidemics occurred.  (Example:  4 strains of hemorrhagic fever epidemic occurred almost simultaneously at one such Mexican neighbourhood a few years ago…thousands got sick, hundreds died – but most press has not deemed this news-worthy.)

From when, in my student days, I had an opportunity to peek into immunology labs, I have been a strong critic of their lack of rigorous adherence to proper scientific procedures and their flawed governance.  But, if I start ranting on that topic, I will be typing for days and never post this…

Let me just say that it was sufficient to make me highly skeptical of the scientific validity of any claims to come out of specifically ‘medical’ laboratories.  Most people working there have such an inflated sense of purpose that they don’t think that regular rules of proper science apply to anyone of such exulted status as theirs.

On a related note…

Have you ever read a novel where some rogue group develops a deadly virus in a dastardly plot to kill everyone but the chosen few, whom they protect with a vaccine?

No immunologist would go for this!

Why?

Because vaccines just aren’t that effective.

The best estimates are that the efficacy rate (how they actually protect people in the real-world) of vaccinations is less than half their effectiveness as measured under laboratory conditions.  In Canada, vaccines with as low efficacy rates as 17% have been approved. (Yes, I cannot support these numbers, but know this directly from an immunologist who resigned in disgust over the approval…and who is still active in the field, so it is imperative that I protect this source.)

That means that less out of 10 people vaccinated, between 2  and 5 will actually derive any protection as a result of having been vaccinated.  (Since the efficacy rate is about half the rate in labs, so even the best vaccine will not give any protection to half the people who receive it.)

Remember, the purpose of vaccination is sufficient ‘herd immunity‘ to slow down transmission, not individual protection!

While even many run-of-the-mill MD’s are unaware of these statistics, most immunologists are.  So, the novels with the ‘vaccinate ‘our people’ and release a deadly virus’ would not be carried out by any immunologist, because they understand the limitations of vaccination.

Which, really, is something we should all be educated about.

After all, if we think we are protected from a disease, we will not take the same precautions against catching it as if we were aware that we may – or may not – be protected…a very important distinction with real-life consequences.

Don’t get me wrong:  I am convinced that vaccines are a very powerful tool.  I just think that any tool, if used improperly, has a potential to do more harm than good.  Vaccines are no different!

Scientific American raises concern about unpublished source-code

Scientific American has sounded the alarm about the dangers of ‘doing science’ and then presenting the results without permitting anyone to see the code which was used to ‘massage’ process the data.  (Global Warming apocalypse-predicting ‘computer models’ pop into my mind:  ‘Yeah, our computer models predict catastrophic climate changes – no, you can’t see how!  Just take our word for it!’)

Pseudo-scientists hide behind the ‘copyright on source-code’ to present bad research – and many genuine scientists are truly limited by it, too.  The result is that, without the source-code, it is impossible to replicate their research:  an essential step in the actual real scientific process.

Without this step – replicating one team’s research by another, unrelated team to either verify or disprove their results – we will not be able to tell ‘good science’ from ‘bad science’ – or, indeed, downright scientific fraud. This will not only undermine people’s trust in all ‘science’, it will lead to people getting seriously hurt as ‘bad science’ becomes public policy.

This is yet another example of how copyright has been taken to a level which is harmful to us all.

A Plasma Rocket: To Mars in Just 39 Days!

Wow, this is fantastic!

A new plasma-fuelled rocket, VASIMR VX-200, will go fast enough to reach Mars in just 39 days!!!

And that is just the tip of the iceberg…

Thinking in a Foreign Language Makes Decisions More Rational

I’ve been saying this for years!!!

Or, at least, a version of this…because I have noticed this in myself.

This ‘Wired’ article is about a recent study which found that people’s risk assessment appears to be less affected by linguistic positioning when they are functioning in a language they are just studying:

“It may be intuitive that people would make the same choices regardless of the language they are using, or that the difficulty of using a foreign language would make decisions less systematic. We discovered, however, that the opposite is true: Using a foreign language reduces decision-making biases,” wrote Keysar’s team.

It is an interesting article, well worth the read.

NOTE:  The sign in the picture which accompanies the article  says different things in English and in Czech.

The Czech wording, if simply translated, would say ‘Prohibition on Interpreting’. Though, for ease of use (and, perhaps symmetry), this would be interpreted as ‘Interpreting Forbidden’.

The Czech word for ‘translating’ (accents omitted) is ‘prekladani’ ‘Tlumoceni’ means ‘interpreting’.

There is a difference!

OK – details aside….

Thinking using any symbolic language is slow and cumbersome.  It is much faster, clearer and accurate to think without the use of symbols.  The difficulty comes in trying to express the process and/or results of this process in any kind on manner in order to communicate them:  so much gets lost in any translation!

It often takes me a long time to find a way to communicate the results of my thinking to anyone, in any language.  Sometimes, it takes me years – many years.  (This is why I sometimes respond with:  I know what I want to say, but it will take me a while to figure out how to say it…regardless of the language in question.)

However, often, I will reason things through in a language.  And, because it may be a complex thing that will take me a while to reason through at this slow pace, I will sort of set it into the background of my mind.  I find it impossible to do this in the language in which I happen to be functioning at that time:  there is so much interference that my ‘background’ chain of thinking gets derailed.  (Perhaps it’s my ADD…)

To make it easier, when I do the ‘background thinking’, I will set it in a different language than the one I happen to be functioning in at that time.

When I was doing business internationally, I often altered the ‘background’ processing language between the ones I was sufficiently ‘natural’ in to do this with (these differed over time).  Or, if I had a conversation with a business associate in one language, then went on to talk to somebody else in another one, I would continue to analyze our conversation (and the proposed deal) in the language I had conducted it in (even if I were not ‘natural’ in it, because the details were in that language).  This was very useful, as it allowed me to analyze several situations at the same time.

When, later, I would analyze the results of my thoughts and build a cohesive, cross-referenced picture in my mind (abandoning symbolic language), I noticed that my analysis would often differ, based solely on the language I had done it in.

So, I thought about it – quite obsessively – for a while.  OK, years.

It soon became clear to me that my analysis was affected by the ‘colouring’ of words in the various languages.  The less ‘natural’ I was in that specific language, the less ‘coloured’ the reasoning would be – but it would also be much less nuanced.

I have often wondered if this is ‘normal’ to all humans, if this is ‘natural’ to Aspies’, or if my brain is simply wired funny.  And, I would greatly appreciate any feedback on this from other people who have even remotely similar experiences.

In conclusion:  for years, I have been saying that the ‘colouring’ of words affects our reasoning on a profound level and that we ought to pay more attention to this phenomenon.