Welcome to the thoughts that wash up on the sandy beaches on my mind. Paddling is encouraged.. but watch out for the sharks.
About Me
- CyberKitten
- I have a burning need to know stuff and I love asking awkward questions.
Friday, January 25, 2013
Thursday, January 24, 2013
Just Finished Reading :
The Captive Queen by Alison Weir
The small Kingdom
of France in the year
1151. Queen Eleanor, late of Aquitaine
is bored with her life in the North and with her less than attentive husband.
She dreams of having a passionate lover and returning to her beloved southern
homeland. Almost as if fated she meets Henry of Anjou, known as Henry
Plantagenet and start a torrid affair. Scheming to be together Eleanor
manufactures a divorce settlement with Louis of France and runs into the arms of
Henry to become his wife and with their marriage creating a vast empire which
expands further with Henry’s ascension to the English throne. But slowly,
despite their continued passion for each other, Eleanor’s grip on power begins
to recede as her husband reduces her role within what he regards as his domain.
Even producing a series of children that will continue the Empire into the
future – including two future Kings of England – fails to secure her position.
As battle lines are drawn – both literally and metaphorically – the whole of Europe holds its breath awaiting the start of a drawn out
and bloody civil war. Central to its outcome is the tempestuous relationship
between two of the towering characters of the age: Henry II and Queen Eleanor
of Aquitaine .
Wednesday, January 23, 2013
Tuesday, January 22, 2013
Monday, January 21, 2013
My Favourite Movies: Fargo
Jerry Lundegaard (played by the always superb William H
Macy) needs money badly. So badly that he hires two petty criminals (played by
Steve Buscemi and Peter Stormare) to ‘kidnap’ his wife so that he can pay them part
of the ransom he plans to get from her rich father. What could possibly go
wrong? Answer: Everything. Practically from the beginning things begin
spiralling out of control – the criminals (who have only just met) develop a
deep loathing for each other, the kidnapping is botched and almost immediately
the police become involved as they follow a trail of dead bodies across the
state. Headed up by Police Chief Marge Gunderson (played absolutely superbly by
Frances McDormand) the investigation slowly but inexorably begins to focus in
on Jerry’s activities which only make matters worse as he begins to panic.
From the very outset we are presented with a very different
kind of film-noir or even neo-noir. Indeed because of the washed out colours
against a predominantly white background the movie has, rather tongue in cheek,
been called film-blanc. Between the sober music and the hostile weather we
imagine that this will be a dark and forbidding movie. Of course in many ways
it is – there’s plenty of violence, swearing, threats, a kidnap and plenty of
blood all round. But at the same time this is a deeply comic film pointing the
finger at the absurdity of the human condition all, as Marge comments later,
for a bit of money. Marge is central to the whole film and McDormand deserved the
many accolades she received for her portrayal of this down to earth, heavily
pregnant and relentless police officer who appears to have seen everything and
seems to view crime as deeply disappointing and the people who commit them as
worthy of her pity more than anything else. She is obviously bemused by the
criminal mind and can’t understand why some people go to great lengths – or
great shortcuts – to get ‘things’ whilst outside is a beautiful day they
singularly appear to be unable to appreciate.
Sunday, January 20, 2013
Saturday, January 19, 2013
Ignored Exoplanet May Be a Watery World
By Mark Brown for Wired
May 18, 2011
Gliese 581, a red dwarf star some 20 light years away in the
constellation of Libra, continues to excite planet hunters despite a checkered
and controversial history.
Gliese 581g, a habitable Earth-like exoplanet orbiting the
red dwarf, thrilled astronomers when it was discovered in September 2010 as it
was the most feasibly habitable exoplanet yet observed. But a few months later its
entire existence was brought into question — no one has seen any significant
signal from 581g since. It could have just been noise in the stellar wobbles of
the faraway red dwarf. The mysterious 581g sat in the so-called Goldilocks
zone, where it orbited at just the right distance from its roasting parent star
that water, if it existed on the planet, would neither boil nor freeze. But now
a group of French researchers, led by British scientist Robin Wordsworth, have
taken another look at the data for 581d — another of the red dwarf’s planets —
performing a comprehensive 3-D climate simulation on the planet. The simulation
uses fundamental physical principles to look at a wide range of conditions, and
account for any atmospheric cocktail of gases, clouds and aerosols.
To the team’s surprise, it believes that 581d would have a
dense carbon dioxide atmosphere, which would give the planet a stable and warm
climate. In a press release, France ’s
National Centre for Scientific Research (CNRS) concluded that 581d is likely
warm enough to hold liquid water, in “oceans, clouds and rainfall”. Anyone who stood on the planet would probably see clear blue
skies, like on Earth, also. Most planets’ thick atmospheres bounce the majority
of sunlight back into space. On Earth, and potentially 581d, the Rayleigh scattering
phenomenon lets more sunlight in, leading to blue skies and a warmer climate. But
if humans ever did walk on 581d they’d still find a pretty bizarre planet with
very un-Earthlike conditions. The dense air and thick clouds would drape the
surface in a perpetually murky red twilight, and its hulking mass (at least 5.6
times that of Earth) means surface gravity would be double that of Earth’s. “The
most important implication of these results,” a spokesperson for the Scientific
Research center said in a press release, “may be the idea that life-supporting
planets do not in fact need to be particularly like the Earth at all.”
[Of course for me the most exciting thing about this
discovery is that 581g is only 20 Light Years away. I’m guessing that, given enough
incentive, we could probably have probes capable of travelling that distance –
maybe in 40 to 60 years – within a century or so. We could have a probe
orbiting the planet – with a number of ground-based smart probes reporting back
more detailed information – within 150 years (and the way technology advances
I’m probably being very conservative here). It’s exciting stuff!]
Friday, January 18, 2013
Thursday, January 17, 2013
Just Finished Reading :
Risk – A Very Short Introduction by Baruch Fischhoff and John Kadvany
Risk is a part of life. We take risks every time we cross
the road, buy food or date on-line. We also perform ad hoc risk assessments
throughout the day when we decide to overtake a slower vehicle or when we
assess the freshness of the fish in our local supermarket. Many of us are
tasked to make formal risk assessments at work on the small scale when we
adjust our workstation chair or display screen or on a much larger scale when
we initiate projects that can cost a great deal of money. Personally I deal
with risk on a daily basis – though fortunately I’m not high enough up the food
chain for it to be a huge issue. After years of experience in the job I can
pretty much automatically list the risks to what we are planning to do, rank
order them by likelihood or impact and draw up risk mitigation plans and
contingency procedures if things go wrong – as they often do.
Being a rather busy person (at work anyway) I’ve never
actually managed to have any formal risk training. One reason is that I’m not a
huge fan of training which I usually find deadly boring. The other factor is,
again at the bottom of the pool, such training is not normally considered to be
hugely cost effective. We simply don’t play with that much money for it to have
too much of an adverse impact if we fuck things up. But some time ago I noticed
this book (inevitably whilst looking for other books in the series) and thought
that it might be worth a read to see if I was doing anything hugely wrong – I
didn’t think I was – or to see if I could improve things or at the very least
understand the official basis of what I was doing anyway.
As it was a bit more out of my comfort zone than I’m used to
I did find this book a little difficult to get into. I think that was
clearly my fault as the authors clearly set out exactly what they were talking
about and had some pretty good examples of the kinds of things that needed to
be taken into consideration. Inevitably they bandied about terms I’d never come
across before to explain things I had either picked up along the way or had
explained to me quite differently. Once I got the hang of things however it all
made sense. I don’t think that I learnt a great deal from this slim volume but
it was nice to actually have a formal foundation and a deeper understanding to
risk, risk assessment, risk perception and risk communication. I certainly
found the whole thing generally more interesting than I thought I would. If you
deal with risks over and above the sorts of things we all deal with on a daily
basis or even if you want to understand how risk affects us all on every level
you could do worse than work you way through these 150 pages.
Wednesday, January 16, 2013
Monday, January 14, 2013
Just Finished Reading :
Heretic by Bernard Cornwell
Until the publication of his latest novel this was the last
book in Cornwell’s Grail Quest trilogy which followed Thomas of Hookton’s
journey from obscurity, through the Battle of Crecy and deeper still into the
opening conflict that would become known as the Hundred Years War. Heretic
would have been a fitting end to the series but now, I’m guessing, we’ll find
out more about Thomas and his adventures against the French. As with all of
Cornwell’s heroes Thomas is a misfit everywhere he goes. Although his family –
or at least part of it – is highborn Thomas is far happier with the common men
of his command. At the same time, because of his education, he can hold his own
with the knights and lords he, through necessity, must serve with or serve
under. Cynical of both church and state he is his own man with his own sense of
personal honour and his own code of ethics he lives by. A consummate warrior he
leads by example though constantly worries that he isn’t good enough to
complete his mission or keep the men in his charge alive. Obviously Thomas can
be compared to Cornwell’s great hero character Richard Sharpe and at first I
thought that Thomas was just Sharpe transported 500 years into his past. Not
so. Both Sharpe and Thomas are products of their time. Although they have much
in common they are still very much their own men. After being gripped by
Thomas’s tale in France
I look forward to following him wherever he goes next. Recommended.
Labels:
100 Years,
Books,
Fiction,
Historical,
Military
Saturday, January 12, 2013
Sales of printed books slump in 2012
From The BBC
4 January 2013
Sales of printed books fell by almost £74m in the UK last year,
according to data from Nielsen BookScan. In total, readers spent £1.514bn on
physical books in 2012, down 4.6% from 2011. The rate of decline slowed
slightly, principally because of E L James' Fifty Shades trilogy, which
accounted for one in every 20 books bought last year. E-books continued to be
popular, accounting for 13-14% of book sales. That marked an increase of about 5%
from 2011, but the value of the entire book market shrank because of heavy
discounting of digital titles - with many bestsellers retailing for less than a
pound.
Data collected on the sales of physical books records around
90-95% of all consumer sales in the UK , but is less robust for the
e-book market. However, Philip Stone from Bookseller said figures from
Nielsen/Kantar show: "In essence, people are buying more books but they
are paying less for them." The second half of 2012 was stronger for
physical book sales, as blockbuster titles from authors including J K Rowling
and Jamie Oliver hit the shelves for Christmas. In the 26 weeks to 30 June,
sales were down by £51m year-on-year to £624m. Between July and December, sales
were down £23m to £889m. It was only in July and December that print sales were
up compared with 2011, in part due to the success of James' erotic series and
the Christmas trade. The Fifty Shades trilogy is about a steamy romance between
entrepreneur Christian Grey and literature student Anastasia Steele. It sold a
combined 10.6m copies in print in the UK last year, making £47.3m.
The tally beat J K Rowling's record of £42.6m from 2007, the
year when the final Harry Potter novel was released. The first book in the
series, Fifty Shades of Grey, is now the best-selling novel of all time in the UK .
Friday, January 11, 2013
Thursday, January 10, 2013
Just Finished Reading :
Witness to Myself by Seymour
Shubin
Fifteen years ago, teenager Alan Benning had a moment of
madness and did something he never thought himself capable of. So horrified and
shocked by the event he buried it deep in his mind and hoped that he would
never have to relive that terrible afternoon. Now a successful lawyer with the
best years of his life ahead of him he is confronted with his crime when a body
of a young girl is found near where his parents holidayed all those years ago. When
a suspect is found and a national outcry builds Alan finds himself wondering if
he actually did commit the crime or whether he imagined the whole thing.
Determined to uncover the truth of his own childhood his sanity begins to
unravel as he starts to question everything about himself he once took for
granted. At the heart of it all is a chance meeting on a beach and a young life
snuffed out.
This was quite a strange detective novel where the
perpetrator of the crime and the primary investigator where one and the same
person. Benning was a seriously messed up individual who had problems
separating fantasy from reality and spent most of the novel being paranoid (not
helped by the fact that some people were actually out to get him). He was also
an unreliable narrator – one of my most disliked formats – which irritated me
quite a bit as his memories of events – granted 15 years previously – didn’t
quite tally with actual events. Overall the psychological aspects of the novel
where quite well handled and the plot became increasing claustrophobic which I
think is what the author was going for. None of the characters appealed to be
much so I didn’t really care what happened to them which made reading a bit of
a slog. Reasonable.
Wednesday, January 09, 2013
Tuesday, January 08, 2013
Monday, January 07, 2013
My Favourite Movies: Equilibrium
I watched this movie for at least the 5th time
over the Christmas break but still remained in two minds whether I should add
it to my favourite movies list. After weighing the pros and cons I decided
(just) that it made the grade.
The story is a familiar one. In the 21st century,
after a devastating nuclear war, the survivors decide that humanity cannot
afford to fight a 4th World War so outlaw what they see as the
underlying cause of all conflict – strong emotion. To do this each and every
citizen needs to take a drug (Prozium) every day to suppress the emotions. Also
everything that is designed to provoke a strong emotional response – music,
art, literature – is marked for destruction. Those who refuse to take their meds
or deliberately ‘use’ art or music are labelled sense offenders and are hunted
down by clerics of the New Order. As with any oppressive state there is
inevitably a resistance and, equally inevitably, a desire to see it destroyed.
Enter the states greatest weapon – Cleric John Preston (played by Christian
Bale) – who dedicates his life to finding banned items and eliminating sense
offenders. But there is a wrinkle – when he accidentally misses his daily drug
dose he starts to feel emotions and slowly comes to realise that the society he
is fighting for is hugely mistaken in its approach. He becomes appalled at what
he is called on to do and resolves that rather than destroy the resistance he
will become its greatest champion. But of course it’s never going to be that
simple……
This was one of those films I liked in parts rather than for
the whole. Despite the fact that it was highly derivative – in particular
referencing 1984, Brave New World and The Matrix – it still maintained a nice
‘feel’ throughout most of its 107 minutes. Bale was reasonably well cast as the
largely emotionless Preston as he wasn’t
required to emote that much or that often (never one of his strong points in
anything I’ve seen him in). The script was reasonable and reasonably convoluted
to keep my attention and it introduced the intriguing idea of the gun kata – a
sort of firearm martial art using science to predict the maximum kill and
minimal possibility of being hit by an opponent’s weapon. On the face of it a
great idea but likely to be total fantasy – it did produce some great fight
scenes however where Preston killed multiple
enemies on multiple occasions without it feeling too silly (though they pushed
the envelope quite a bit).
As to the things I didn’t like about it I probably have just
as many reasons why I liked it. After watching it many times I still find the
story disjointed, poorly scripted in places or actually badly edited. To me
some scenes seemed out of sequence and more than a little confusing and I don’t
think it was just me getting lost in the plot – I didn’t think it was that
difficult to follow to be honest. Some of the acting was pretty dire especially
Preston ’s nemesis Brandt (played by Taye
Diggs). For someone supposedly on Prozium he sure did emote a lot! I also thought
that the ending was particularly poor with the resistance raising up at the
last moment and overwhelming the bad guys (I’m not giving very much away here
honest!). It seemed to me that their actions pretty much made anything Preston did moot to say the least.
Sunday, January 06, 2013
Saturday, January 05, 2013
Extreme Life Forms Might be Able to Survive on
Eccentric Exoplanets
From NASA
Sept. 11, 2012
Astronomers have discovered a veritable rogues' gallery of odd exoplanets -- from scorching hot worlds with molten surfaces to frigid ice balls. And while the hunt continues for the elusive "blue dot" -- a planet with roughly the same characteristics as Earth -- new research reveals that life might actually be able to survive on some of the many exoplanetary oddballs that exist.
"When we're talking about a habitable planet, we're talking about a world where liquid water can exist," said Stephen Kane, a scientist with the NASA Exoplanet Science Institute at the California Institute of Technology inPasadena . "A planet
needs to be the right distance from its star -- not too hot and not too
cold." Determined by the size and heat of the star, this temperature range
is commonly referred to as the "habitable zone" around a star.
Kane and fellow Exoplanet Science Institute scientist Dawn Gelino have created a resource called the “Habitable Zone Gallery.” It calculates the size and distance of the habitable zone for each exoplanetary system that has been discovered and shows which exoplanets orbit in this so-called “goldilocks” zone. But not all exoplanets have Earth-like orbits that remain at a fairly constant distance from their stars. One of the unexpected revelations of planet hunting has been that many planets travel in very oblong, eccentric orbits that vary greatly in distance from their stars.
"Planets like these may spend some, but not all of their time in the habitable zone," Kane said. "You might have a world that heats up for brief periods in between long, cold winters, or you might have brief spikes of very hot conditions."
Though planets like these would be very different from Earth, this might not preclude them from being able to support alien life. "Scientists have found microscopic life forms on Earth that can survive all kinds of extreme conditions," Kane said. "Some organisms can basically drop their metabolism to zero to survive very long-lasting, cold conditions. We know that others can withstand very extreme heat conditions if they have a protective layer of rock or water. There have even been studies performed on Earth-based spores, bacteria and lichens, which show they can survive in both harsh environments on Earth and the extreme conditions of space."
Kane and Gelino's research suggests that habitable zone around stars might be larger than once thought, and that planets that might be hostile to human life might be the perfect place for extremophiles, like lichens and bacteria, to survive. "Life evolved on Earth at a very early stage in the planet's development, under conditions much harsher than they are today," Kane said.
Kane explained that many life-harboring worlds might not be planets at all, but rather moons of larger, gas-giant planets like Jupiter in our own solar system. "There are lots of giant planets out there, and all of them may have moons, if they are like the giant planets in the solar system," Kane says. "A moon of a planet that is in or spends time in a habitable zone can be habitable itself."
As an example, Kane mentioned Titan, the largest moon of Saturn, which, despite its thick atmosphere, is far too distant from the sun and too cold for life as we know it to exist on its surface. "If you moved Titan closer in to the sun, it would have lots of water vapor and very favorable conditions for life."
Kane is quick to point out that there are limits to what scientists can presently determine about habitability on already-discovered exoplanets. "It's difficult to really know about a planet when you don't have any knowledge about its atmosphere," he said. For example, both Earth and Venus experience an atmospheric "greenhouse effect" -- but the runaway effect on Venus makes it the hottest place in the solar system. "Without analogues in our own solar system, it's difficult to know precisely what a habitable moon or eccentric planet orbit would look like." Still, the research suggests that habitability might exist in many forms in the galaxy -- not just on planets that look like our own. Kane and Gelino are hard at work determining which already-discovered exoplanets might be candidates for extremophile life or habitable moons. "There are lots of eccentric and gas giant planet discoveries," Kane says. "We may find some surprises out there as we start to determine exactly what we consider habitable."
Astronomers have discovered a veritable rogues' gallery of odd exoplanets -- from scorching hot worlds with molten surfaces to frigid ice balls. And while the hunt continues for the elusive "blue dot" -- a planet with roughly the same characteristics as Earth -- new research reveals that life might actually be able to survive on some of the many exoplanetary oddballs that exist.
"When we're talking about a habitable planet, we're talking about a world where liquid water can exist," said Stephen Kane, a scientist with the NASA Exoplanet Science Institute at the California Institute of Technology in
Kane and fellow Exoplanet Science Institute scientist Dawn Gelino have created a resource called the “Habitable Zone Gallery.” It calculates the size and distance of the habitable zone for each exoplanetary system that has been discovered and shows which exoplanets orbit in this so-called “goldilocks” zone. But not all exoplanets have Earth-like orbits that remain at a fairly constant distance from their stars. One of the unexpected revelations of planet hunting has been that many planets travel in very oblong, eccentric orbits that vary greatly in distance from their stars.
"Planets like these may spend some, but not all of their time in the habitable zone," Kane said. "You might have a world that heats up for brief periods in between long, cold winters, or you might have brief spikes of very hot conditions."
Though planets like these would be very different from Earth, this might not preclude them from being able to support alien life. "Scientists have found microscopic life forms on Earth that can survive all kinds of extreme conditions," Kane said. "Some organisms can basically drop their metabolism to zero to survive very long-lasting, cold conditions. We know that others can withstand very extreme heat conditions if they have a protective layer of rock or water. There have even been studies performed on Earth-based spores, bacteria and lichens, which show they can survive in both harsh environments on Earth and the extreme conditions of space."
Kane and Gelino's research suggests that habitable zone around stars might be larger than once thought, and that planets that might be hostile to human life might be the perfect place for extremophiles, like lichens and bacteria, to survive. "Life evolved on Earth at a very early stage in the planet's development, under conditions much harsher than they are today," Kane said.
Kane explained that many life-harboring worlds might not be planets at all, but rather moons of larger, gas-giant planets like Jupiter in our own solar system. "There are lots of giant planets out there, and all of them may have moons, if they are like the giant planets in the solar system," Kane says. "A moon of a planet that is in or spends time in a habitable zone can be habitable itself."
As an example, Kane mentioned Titan, the largest moon of Saturn, which, despite its thick atmosphere, is far too distant from the sun and too cold for life as we know it to exist on its surface. "If you moved Titan closer in to the sun, it would have lots of water vapor and very favorable conditions for life."
Kane is quick to point out that there are limits to what scientists can presently determine about habitability on already-discovered exoplanets. "It's difficult to really know about a planet when you don't have any knowledge about its atmosphere," he said. For example, both Earth and Venus experience an atmospheric "greenhouse effect" -- but the runaway effect on Venus makes it the hottest place in the solar system. "Without analogues in our own solar system, it's difficult to know precisely what a habitable moon or eccentric planet orbit would look like." Still, the research suggests that habitability might exist in many forms in the galaxy -- not just on planets that look like our own. Kane and Gelino are hard at work determining which already-discovered exoplanets might be candidates for extremophile life or habitable moons. "There are lots of eccentric and gas giant planet discoveries," Kane says. "We may find some surprises out there as we start to determine exactly what we consider habitable."
[Of course that’s the core of the issue – what exactly is
‘habitable’? We have been surprised time and again when we find life not just
struggling to hang on but actively thriving in environments most people would
think are hostile to life. Although life – and certainly life as we know it –
is far more likely in the goldilocks zone we should dismiss any environment
that isn’t so lucky. I’m sure that once we get our probes further out we’ll
find very ‘exotic’ life-forms indeed. We should be prepared to be surprised.]
Friday, January 04, 2013
Thursday, January 03, 2013
Just Finished Reading : Echo City
by Tim Lebbon
The history of the City goes back countless generations to
before the war that devastated the rest of the world leaving it the last refuge
for humanity. Surrounded by a toxic bone strewn wilderness reputed to the home
of demons it is the only safe place left – although safety is definitely a term
open to interpretation. Living proof of this is rebel and exile Peer Nadawa –
tortured by the ruling elite and banished to a walled off section of the city
she fully expects to live out the rest of her no doubt short life away from
everything and everyone she loves. Until that is she sees something that at
first seems completely unbelievable, something which goes against everything
she believes and everything she has been taught – a human figure walking
towards the city from the desert, a place supposedly deadly to all life. Hiding
him from the authorities who would have him executed for undermining the cities
belief structure Peer needs to get the stranger to the organisation who
abandoned her to the rulers of the city and who stood by as she was exiled. For
only they still have the contacts which will uncover the mystery of who this
man is and just exactly where he came from. Meanwhile miles below even the most
ancient of the cities foundations something monstrous stirs, a creature created
in the very earliest years, a creature abandoned and left for dead, a creature who
seeks revenge against those who created it and left it to rot in the dark
depths, a creature capable of finally destroying the city itself.
Wednesday, January 02, 2013
The Best Books of 2012
I reviewed 73 books in 2012. Here’s the best of them:
Fiction:
Fairlyland – Paul J McAuley
Accelerando – Charles Stross
Sharpe’s Fortress – Bernard Cornwell
Master of Rome
– John Stack
Set in Stone – Robert Goddard
The Lady Elizabeth – Alison Weir
Sharpe’s Prey – Bernard Cornwell
The Ten Thousand – Paul Kearney
[Honourable Mention: The Odin Mission – James Holland]
A good mixture I thought of SF, Fantasy and Historical
novels. I’m not entirely sure what 2013 will bring so we’ll see how it goes. I
think that the mix will probably remain fairly consistent with Historical
dominating again.
Non-Fiction:
The Secret Life of Bletchley Park
– Sinclair McKay
How to Survive the Titanic – Frances Wilson
A Brief History of The Celts – Peter Beresford
A Brief History of Fighting Ships – David Davies
A Brief History of Britain (1066-1485) – Nicolas
Vincent
The Rebel Raiders – James Tertius deKay
Your Inner Fish – Neil Shubin
The Battle
of Hastings – Harriet Harvey Wood
The Incredible Human Journey – Alice Roberts
The Sea King – Gary McKay
A Brief History of The Wars of The Roses – Desmond Seward
Nearly all History, as I expected, but with a few notable
Science books too which I’m pleased by. More Science and a little less overall
dominance by History in 2013 I think (probably).
Tuesday, January 01, 2013
Happy New Year!
I hope that 2013 brings you a little of what you want and a little of what you need.
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