O'Really?

September 8, 2011

UK Riots: Blame it on the Baby Boomers

What caused the summer riots of 2011 in the UK? Many reasons have been suggested and a long list of possible causes has been drawn up over the summer.  The baby boomer generation should be added to the list of suspects. It is the baby boomers, those born roughly between 1945-1965, that caused the riots – it’s mostly their fault [1].

Riot police looks on as fire rages through a building in Tottenham, north London Sunday, Aug. 7, 2011. A demonstration against the death of a local man turned violent and cars and shops were set ablaze. (AP Photo/PA, Lewis Whyld)

Arson and rioting in Tottenham, August 2011 (AP Photo/PA, Lewis Whyld)

UK riots: a long list of suspects

Who or what can we blame for the UK riots? It’s complicated but we could

It is hard to conclusively prove that any of these suspects are guilty as charged because the causes of rioting are complex. However, it seems likely that the unequal wealth and influence of baby boomers was a contributing factor in the UK riots. You can read all about it in Mr Willett’s intriguing book [1,2].

References

  1. David Willetts (2010) The Pinch: How the Baby Boomers Took Their Children’s Future – And Why They Should Give it Back ISBN: 1848872313. See full book reviews in The Telegraph, The Times, The Guardian, The Economist, The Daily Mail and New Statesman

August 15, 2011

Wikipedia: I Fought the Lore and the Lore Won

"The age of nations is past. It remains for us now, if we do not wish to perish, to set aside the ancient prejudices and build wikipedia..."Fighting the lore of wikipedia is an increasingly futile battle but there are people who resist using and improving the online encyclopedia. The remarkable thing is that some of this resistance comes from the scientific and academic communities, two groups of people who are supposedly concerned with the dissemination of knowledge.

Wikipedia is the lore

With around 300 million visitors each month, wikipedia is firmly in the top ten of most trafficked websites in the world. But you don’t get 300 million visits without attracting some critics, many of whom object to wikipedia’s inaccuracies and the anonymity of some its contributors. What many critics object to is that wikipedia is the lore. That is not the law, but the lore, as in folklore. Like folklore, wikipedian knowledge often comes handed down by word of mouth, copy-and-paste and other questionable practices. The trouble with lore is, it can sometimes be unreliable, based on hearsay, gossip and urban myths rather than hard facts and knowledge favoured by scientists and academics. To some people, wikipedia is a lore which should be fought in every way possible.

Fighting the lore of wikipedia

Professor Neil Waters is one of many examples of an academic who has fought the lore of wikipedia. Water’s students were infamously told that they can’t cite wikipedia in their work [1]. They are still free to use it, but are forbidden to cite it, because of the lack of academic rigour. Wikipedia, the argument goes,  is a “tertiary source” rather than a primary one and therefore not suitable for serious research.

But people like Patricia Dooley have pointed out that academics fighting the use of wikipedia is hypocritical. In a small study published [2], she found that some university faculty members (the “two-faced professoriate” [2]) depend on Wikipedia in their teaching and published research despite the fact that they often discourage their students from using it. Are critics of wikipedia in the academy hypocrites fighting a losing battle?

Has the lore of wikipedia won?

As with many keywords, if you Google just about any scientific term, wikipedia will be in the first page of results. Here are some examples, taken from by Darren Logan’s why wikipedia is important in science:

At the time of writing, 90% of the search terms above have a wikipedia page as their very first Google hit. So, when it comes to accessibility and visibility, the lore of wikipedia is winning.

Improving the lore of wikipedia: Don’t fight it, edit it

So wikipedia is winning but many articles with scientific content are incomplete, inaccurate or just plain wrong. What should scientists do about it?  Rather than discouraging students to use it, wouldn’t it be better if academics and scientists encouraged their students to correct it? Fusing the lore of wikipedia with the law of science in this way is perhaps, the “greatest ever opportunity for public engagement”.  Ornithologist Alexander Bond is the latest in a long line of scientists arguing exactly this case [3]. Where wikipedia is wrong, he suggests that scientists have a duty to make sure that it is accurate and up to date:

“Regardless of the academy’s views on Wikipedia, it will remain a resource used by students, researchers and the public for the near future. Academics should appropriate Wikipedia as a teaching and outreach tool, resulting in higher quality information, more engaged students and a better-informed public.”

So if you’re a scientist or any other kind of academic, there is plenty of help and advice on hand [4] and many different wikiprojects to get involved in. Don’t fight the lore, edit it.

References

  1. Neil L. Waters (2007). Why you can’t cite Wikipedia in my class Communications of the ACM, 9, 15-17 DOI: 10.1145/1284621.1284635
  2. Patricia L. Dooley (2010). Wikipedia and the two-faced professoriate WikiSym ’10 Proceedings of the 6th International Symposium on Wikis and Open Collaboration DOI: 10.1145/1832772.1832803
  3. Alexander L. Bond (2011). Why ornithologists should embrace and contribute to Wikipedia Ibis, 153 (3), 640-641 DOI: 10.1111/j.1474-919X.2011.01135.x
  4. Darren Logan, Massimo Sandal, Paul Gardner, Magnus Manske, & Alex Bateman (2010). Ten simple rules for editing Wikipedia. PLoS computational biology, 6 (9) PMID: 20941386
  5. Sonny Curtis et al (1959) I Fought The Law (and the Law Won) as covered by The Clash:

[Acknowledgement: thanks to wikipedian Paul Gardner for posting the Bond paper on the journal picks. Image above via wikipedia.]

July 1, 2011

Anything that calls itself a Science, probably isn’t…

Way Cool Science Stuff by Mark A. Hicks www.markix.netScience, is a big word that gets used and abused with reckless abandon. Virtually any discipline can award itself extra kudos by adding the magic S word at the end. For example, which sounds weightier, sports studies or sports science?

This phenomenon has been noticed many times before, for example, the philosopher John Searle once remarked that:

Science has become something of an honorific term, and all sorts of disciplines that are quite unlike physics or chemistry are eager to call themselves ‘sciences‘.

A good rule of thumb to keep in mind is that anything that calls itself a science probably isn’t.” –see [1,2]

So let’s make a list. Starting with things that probably aren’t a Science because they call themselves one:

We could carry on for ages with this list and eventually include:

So are maths, physics, chemistry, biology etc real sciences™ too? Using Searle’s definition, it’s difficult to say. To avoid confusion, it might be a good idea to use a subjects non-scientific original name (“biology” rather than “life science”) that way, we know (paradoxically) they are real sciences. Probably.

References

  1. John R. Searle (1986). Minds, Brains and Science (1984 Reith Lectures) Harvard University Press ISBN:0674576330 (see also audio from the BBC Reith lecture archive) not  Speech Acts: An Essay in the Philosophy of Language. Cambridge University Press. ISBN:052109626X (as originally stated in the first version of this post)
  2. Fuller quotation: “Science has become something of an honorific term, and all sorts of disciplines that are quite unlike physics and chemistry are eager to call themselves ‘sciences’. A good rule of thumb to keep in mind is that anything that calls itself ‘science’ probably isn’t — for example, Christian science, or military science, and possibly even cognitive science or social science. The word ‘science’ tends to suggest a lot of researchers in white coats waving test tubes and peering at instruments. To many minds it suggests an arcane infallibility. The rival picture I want to suggest is this: what we are all aiming at in intellectual disciplines is knowledge and understanding. There is only knowledge and understanding, whether we have it in mathematics, literary criticism, history, physics, or philosophy. Some disciplines are more systematic than others, and we might want to reserve the word ‘science’ for them.”
  3. Peter J. Denning (2005). Is computer science science? Communications of the ACM, 48 (4) DOI: 10.1145/1053291.1053309

June 28, 2011

Impact Factor Boxing 2011

Khmer Boxing by  lecercle, on Flickr[This post is part of an ongoing series about impact factors. See Impact Factor Boxing 2012 for the latest figures.]

Well it’s that time again. The annual sweaty fist-fight for supremacy between the scientific journals, as measured by impact factors, is upon us. Much ink (virtual and actual) has been spilt on the subject of impact factors, which we won’t add to here, other than to say:

Hey look, the “European” journals might be catching up with the “American” ones. [1]

So, love them, loathe them, use them, abuse them, ignore them or obsess over them… here’s a tiny selection of the 10,196 journals that are tracked in Journal Citation Reports (JCR) ordered by increasing impact.

WARNING: Abusing these figures can seriously damage your Science – you have been warned! (normal caveats apply)

Journal 2010 data from isiknowledge.com/JCR Eigenfactor™ Metrics
Total Cites Impact Factor 5-Year Impact Factor Immediacy Index Articles Cited Half-life Eigenfactor™ Score Article Influence™ Score
The Naval Architect* 16 0.005 0.004 0.005 189 0.00002 0.001
BMC Bioinformatics 12653 3.028 3.786 0.475 690 3.9 0.08086 1.495
PLoS ONE 42795 4.411 4.610 0.515 6714 2.1 0.32121 1.943
OUP Bioinformatics 40659 4.877 6.325 0.707 700 5.7 0.17973 2.649
PLoS Computational Biololgy 6849 5.515 6.251 0.727 406 2.8 0.06075 2.984
Genome Biology 14194 6.885 7.353 1.295 173 4.9 0.07688 3.585
Nucleic Acids Research 100444 7.836 7.314 1.755 1101 7.0 0.32867 3.016
Briefings in Bioinformatics 2886 9.283 7.395 1.204 49 5.8 0.01013 2.737
PLoS Biology 18453 12.469 14.375 2.706 214 4.1 0.16084 8.225
Science 469704 31.364 31.769 6.789 862 9.0 1.46485 16.859
Nature 511145 36.101 35.241 8.791 862 9.1 1.74466 19.334
New England Journal of Medicine 227674 53.484 52.362 10.675 345 7.5 0.69167 21.366
CA – A Cancer Journal for Clinicians ** 9801 94.262 70.216 8.667 18 3.8 0.04923 24.782

* The Naval Architect is included here for reference as it has the lowest non-zero impact factor of any science journal. A rather dubious honour…

** The Cancer Journal for Clinicians is the highest ranked journal in science, is included here for reference.

[Creative Commons licensed picture of Khmer boxing picture by lecercle]

References

  1. Karageorgopoulos, D., Lamnatou, V., Sardi, T., Gkegkes, I., & Falagas, M. (2011). Temporal Trends in the Impact Factor of European versus USA Biomedical Journals PLoS ONE, 6 (2) DOI: 10.1371/journal.pone.0016300

June 19, 2011

Sunday at the Lab with Uri Alon

Ah Sunday, a day of rest, recuperation and roasted food

Unless you’re a scientist, that is, in which case you might be working. If that’s you, this one goes out to all you committed high-calibre, driven scientists [1,2,3] who are spending this Sunday working at the laboratory bench. The amusing little ditty below is written by biologists Michael Elowitz and Uri Alon, and performed here by Uri Alon.

I kissed my wife and kissed farewell
I must go down to run my gel
I’m going to spend another Sunday at the lab

My wife said “Uri, you’ve got to promise,
you love me more than doing Science”
I said “Honey, can we discuss this another day?”
I’m going to spend another Sunday at the lab

My mum said “Son, don’t waste your life,
go home and spend time with the wife
you must have heard this from your father
why can’t you be more like your brother?
No son of mine spends Sundays at the lab.”

My dad said “Son, you need a shrink”
The shrink said son “you need a drink”
Those Rorschach spots reminded me of blots
He said “Oh God, you obviously have an obsessive compulsion
to spend all your Sundays at the lab”

My wife she left me
My mum disowned me
The shrink pretends he doesn’t know me
Because I can’t be myself
Without some buffer on the shelf

So if you need me, you can phone me at the lab
I’m going to spend another Sunday
I’m going to spend another Sunday
I’m going to spend another Sunday at the lab

References

  1. Elowe J (2010). Workaholism: between illusion and addiction. L’Encephale, 36 (4), 285-93 [Boulomanie : entre illusion et addiction] PMID: 20850599 DOI: 10.1016/j.encep.2009.12.002
  2. Overbaugh, J. (2011). 24/7 isn’t the only way: A healthy work–life balance can enhance research Nature, 477 (7362), 27-28 DOI: 10.1038/477027a
  3. Anon (2011). The 24/7 lab: Nature’s readers comment online Nature, 477 (7364), 280-280 DOI: 10.1038/477280c

May 1, 2011

Myopia, Hubris and Amnesia: Three Reactions to Innovation

Arthur C. Clarke (1917-2008)According to Arthur C. Clarke [1]:

“New ideas pass through three periods:

  1. It can’t be done;
  2. It probably can be done, but it’s not worth doing;
  3. I knew it was a good idea all along.”

These three stages can be summed up as Myopia, Hubris and Amnesia. Which sounds a bit like the famous misquote (?) by Mahatma Gandhi:

“First they ignore you,
then they laugh at you,
then they fight you,
then you win.”

We are all surrounded by innovations of various kinds. If Clarke and Gandhi are right, we are either:

  • myopically ignoring them…
  • laughing and fighting them hubristically or
  • amnesiacally approving of the winners

Which one are you?

References

    1. Benford, G. (2008). Obituary: Arthur C. Clarke (1917–2008) Nature, 452 (7187), 546-546 DOI: 10.1038/452546a

April 28, 2011

Are machines taking over the planet?

TastyTalk of machines taking over the planet is the stuff of science fiction but if world domination was just a simple numbers game, some machines have already “taken over” from their human masters.

One machine, the particular brand of computer processor found inside all iPhones and lots of other electronic devices, has been quietly spreading around the globe at a phenomenal rate. There are some interesting statistics on just how many of these processors are out there published in an interview with engineer Steve Furber [1]. Here is an excerpt from the interview:

“Around the end of 2007, the ten-thousand-millionth ARM [Advanced RISC Machine] had been shipped, so there are more ARMs than people on the planet. I believe production is currently running at about 10 million a day. It is projected to rise to about one per person on the planet per year within two or three years”.

Those numbers highlighted in bold (emphasis mine) are completely mind-boggling. As humans, we are outnumbered by just one brand of machine! Of course, they are just lots of “dumb” computer chips with no intelligence. But Furber suspects that:

“there’s more ARM computing power on the planet than everything else ever made put together” [1]

So if you could find a way of using all these processors at once, maybe they’d become magically self-aware in a neural network [2,3,4,5]? Cue ominous Terminator theme tune

References

  1. Jason Fitzpatrick (2011). An interview with Steve Furber Communications of the ACM, 54 (5) DOI: 10.1145/1941487.1941501 (since 2007, numbers have risen to 10 billion in 2008 an another one billion in the first quarter of 2011 alone!)
  2. Steve Furber (2011). Biologically-Inspired Massively-Parallel Architectures: A Reconfigurable Neural Modelling Platform Lecture Notes in Computer Science, 6578 (2) DOI: 10.1007/978-3-642-19475-7_2
  3. Steve Furber, & Steve Temple (2008). Studies in Computational Intelligence Computational Intelligence: A Compendium, 115, 763-796 DOI: 10.1007/978-3-540-78293-3_18
  4. An estimated one million ARM processors give you about 1% of the capacity of the human brain see the details of the Spiking Neural Network Architecture (SpiNNaker) project
  5. James Cameron, et al (1991) Terminator 2: Judgment Day (T2)

[Creative commons licensed picture of Terminator terror by Tasty by cszar]

April 1, 2011

Circular logic is the best type of logic, because it’s circular

Me Fish!One of the great things about logic is there are so many different flavours to choose from. If you thought that logic came in just one flavour (vanilla), then think again. Now, I Am Not A Logician, but I can’t help marvelling at the bewildering array of  logical flavours on offer including, but not limited to:

So if you’ve ever wondered which logic was the “best” kind of logic, then maybe Antonio Cangiano can provide an answer. Antonio recently stated that:

Easy, you see? Circular logic, is logically the best…

References

  1. Lucas Laursen (2009). Computational biology: Biological logic Nature, 462 (7272), 408-410 DOI: 10.1038/462408a
  2. Critical Reasoning for Beginners, Oxford University iTunesU

[Creative Commons licensed circular shot by Hamed Saber]

March 11, 2011

Drop the Digital Dummy!

Pacifier anyone?Here is an experiment to investigate dependence on your “digital dummy”. A digital dummy is any computer, smartphone or other digital device on which you suckle data like a baby. What you need to do is:

  1. Delete all your so-called “social networks” on LinkedIn, Facebook etc. Being sat in front of a computer is distinctly unsociable.
  2. Delete your twitter account.
  3. Don’t bother reading your email (90% of email is useless noise).
  4. Blast your blog into oblivion.
  5. Ignore your feed reader, or “mark all items as read” because if Internet Addiction Disorder (IAD) actually exists and you are a sufferer [1], the currently best known cure is to go cold turkey.

After completing all these steps, wait for at least one week and observe results. Hasn’t it gone quiet?  Is your life any better? Repeat as necessary until sanity returns…

References

  1. Flisher, C. (2010). Getting plugged in: An overview of Internet addiction Journal of Paediatrics and Child Health, 46 (10), 557-559 DOI: 10.1111/j.1440-1754.2010.01879.x

February 10, 2011

Podcast profiles of peculiar and provocative personalities

QuestionsWhat do the following people have in common?

  1. Lady Gaga
  2. Michael Gove
  3. Dilma Rousseff
  4. Prince William
  5. Mark Zuckerberg
  6. Colin Firth
  7. Sayeeda Warsi

If you think you know, leave a comment below. If nobody guesses correctly, the answer will be revealed next week…[update: answer below in the comments]

[Creative commons licensed picture of question mark cufflinks from Tim O’Brien]

« Previous PageNext Page »

Blog at WordPress.com.