Thursday, January 21, 2010
Sunday, January 17, 2010
Stream of consciousness
I have a paper to draft and a number of characters to learn before tomorrow, so clearly the best thing to be done is write twaddle for 20 minutes. I've have been unconscionably lazy today:
"My husband" remarked Mrs Sumner, wife of the Warden of All Souls College, Oxford, when introduced to [Frederick, later Lord] Lindemann ('the Prof') "my husband always says that with a First in Greats you can get up science in a fortnight"(After the Victorians, page p.374)
5. Oh, and speaking of many worlds and it's enthusiasts, does anyone else think that equation 11 of Tegmark (2000) [1] is inconsistent with the claim that the brain is "too warm" for quantum computation to take place, and are in fact evidence that the brain is not warm enough? This isn't something I care about very much, and I certainly not familiar with the literature to offer constructive criticism on this point, but a coherence time proportional to a positive exponent of temperature strikes me as unusual to say the least. [There is a reason why experimentalists get through quite so much liquid helium...]
Tuesday, January 12, 2010
Monday, January 04, 2010

Sunday, January 03, 2010
Saturday, January 02, 2010
Physics
Introduction to lasers
Why you should care about electron spin*
Quantum whats? Semiconductors at the nanoscale
Photonic crystals
Space based solar power - WITH LASERS
The QW solar cell
Research blogging - doping quantum dots
[Update the links]
What I Did On My Holidays
“What do you tell the dead when you lose?” - Yasukuni Jinja
Shinjuku metropolitan building and aging modernity
Book reviews
A review of Japanese-English dictionaries
Public service and notes to self
Hermite polynomials
Python practice
A note on SESAMs
Trolling
Random Dictator with Quota - the best form of PR
Why Physics should be more like Media Studies
The history of the LASER as a counter-example to the Libertarian model of scientific innovation
Penrose: the case for the defence*
Tuesday, December 15, 2009
Sunday, December 13, 2009
Saturday, December 05, 2009
"To continue… physicists can’t agree whether energy travels in “waves” or “packets” (google qualtum mechanics if you are interested), so there are competing theories, and the technology doesn’t yet exists to falsify (or not) the theory of relativity, so it remains a theory until/unless falsified.I make my point again – you cant’ have empirical “consensus”, 2+2 either = 4 or it does not. If someone could prove that it equalled 5, then it would equal 5, not by consenus but by empirical evidence"
Monday, November 30, 2009
What is going on at Google? I only ask because last night when I typed “Global Warming” into Google News the top item was Christopher Booker’s superb analysis of the Climategate scandal.
It’s still the most-read article of the Telegraph’s entire online operation – 430 comments and counting – yet mysteriously when you try the same search now it doesn’t even feature. Instead, the top-featured item is a blogger pushing Al Gore’s AGW agenda. Perhaps there’s nothing sinister in this. Perhaps some Google-savvy reader can enlighten me…..
UPDATE: Richard North has some interesting thoughts on this. He too suspects some sort of skullduggery.
Thursday, November 26, 2009
It's no use pretending this isn't a major blow. The emails extracted by a hacker from the climatic research unit at the University of East Anglia could scarcely be more damaging. I am now convinced that they are genuine, and I'm dismayed and deeply shaken by them.
Yes, the messages were obtained illegally. Yes, all of us say things in emails that would be excruciating if made public. Yes, some of the comments have been taken out of context. But there are some messages that require no spin to make them look bad. There appears to be evidence here of attempts to prevent scientific data from being released, and even to destroy material that was subject to a freedom of information request.
Worse still, some of the emails suggest efforts to prevent the publication of work by climate sceptics, or to keep it out of a report by theIntergovernmental Panel on Climate Change. I believe that the head of the unit, Phil Jones, should now resign. Some of the data discussed in the emails should be re-analysed. -[source]
Monday, November 23, 2009
Tuesday, October 13, 2009
Saturday, September 12, 2009
Friday, September 04, 2009
Monday, August 31, 2009
Even if the system were to become something like Japan's democracy in the 1920s, with two more or less conservative parties competing for power, this would still be preferable to a one-party state. Any opposition is better than none. It keeps the government on its toes.-[source]
Sunday, August 30, 2009
Exit polls and early vote counting indicated the DPJ was heading to a victory much larger than the LDP's landslide win in the Lower House election four years ago, when Prime Minister Junichiro Koizumi's postal privatization plan gained widespread attention.
As the DPJ racked up seats to push it above the 241 needed for a Lower House majority--and even beyond the 296 seats won by the LDP in 2005--a who's who of prominent LDP lawmakers were going down in defeat.
Although Prime Minister Taro Aso won his seat in Fukuoka Prefecture, he indicated Sunday night he would step down as LDP president to take responsibility for the drubbing that many blame on the unpopular leader.
"We will have to accept the voice of the people that has produced such a severe result," Aso said.
The LDP now appears bereft of leaders. Party Secretary-General Hiroyuki Hosoda said he told Aso earlier Sunday that he and other top party executives would resign to take responsibility.
"We will seriously atone for our faults and prepare for the next election," he said.
The LDP came into the election in an unfamiliar spot: as the heavy underdog. Public opinion polls proved accurate, as the LDP was struggling to match the 113 seats the DPJ won when it was humiliated in the 2005 election.
One of the parties is led by an immensely wealthy grandson of a former conservative party prime minister, and the other is led by an immensely wealthy grandson of a former conservative party prime minister. One of these princelings 's tongue frequently gets tied in knots when he is trying to explain himself and the corruption of his colleagues, while the other's tongue frequently gets tied in knots when he is trying to explain himself and the corruption of his colleagues.We'll be treated to a load of tribalist bollocks in the UK, of course, of both the "DPJ? Oh noes, teh leftisses and there socialism!!1!" and the "Democratic Party Japan = UK Labour Party = WIN!" varieties.
Saturday, August 29, 2009
Thursday, August 27, 2009
Interactive Theatre on Climate Justice
SM1, Sat, 14:30-16:00
2% of fear and desire. A fun but challenging interactive show that uses Augusto Boal's Cop in the Head techniques helps examine what stops people taking effective action on climate change.
Eco-Feminist Story Telling (Part 1)
Kids' Space, Mon, 10:30-11:30
We will read some eco-feminist stories for children, and then you will get a chance to create your own story! We will play ‘circle stories’ and each child will add to the collective story line-by-line. We will write down the story, and it can be illustrated and printed within a zine. We can make puppets and act out our story too!
DSEi 2009: 8th September, City of London. Destroy the Banks! Destroy the Investors! Destroy the Arms Trade
MM4, Sat, 14:30-16:00
This year's DSEi will be making the link between climate chage and the arms trade. Come to the workshop , find out more, get involved, and let's hold the investors accountable for the death and destruction they cause worldwide!
Everything you Need to Know to Occupy your University
Student Space, Sun, 10:30-11:30
Occupations are back in vogue and this participative workshop - run by a student involved in organising the Cardiff University occupation in February of this year- will give a you step by step guide to practical knowledge of what you need to do to successfully occupy your university.
If not Carbon Trading, then what?
MM4, Sun, 16:30-18:30
We know the European Trading Scheme is a disaster, and Kyoto was a joke. But is it possible to design a carbon descent framework which would guarantee equity as well as the necessary carbon reductions? If so, what would it look like? And what possible steps could an activist/campaigner take to get us closer to this ideal? Is it worth our precious time thinking about this nerdy stuff at all? This is a mini-plenary discussion with Charlie Kronick (Greenpeace’s senior climate advisor), Ruth Davies (head of climate change policy at RSPB), Oliver Tickell (architect of the "Kyoto 2" initiative), Niel Bowerman (advocate for Contraction & Convergence), and Shaun Chamberlin (advocate for Tradable Energy Quotas).
Copenhagen and Carbon Trading - where did it all go horribly wrong
MM3, Sat, 16:30-18:30
What is going to be discussed at the UN climate summit in Copenhagen in December? What is carbon trading, and why should we care? What role does the European Union play? Discussions on a new global climate agreement are shrouded in a cloud of acronyms and obscure market schemes. This workshop decodes what is at stake in Copenhagen, exposing how the Clean Development Mechanism (CDM), sectoral carbon markets, and schemes aimed at Reducing Emissions from Deforestation and Degradation (REDD) would exacerbate local social and environmental conflicts and incentivise land grabs whilst failing to tackle the climate crisis. It will then explore some alternatives needed to promote climate justice in the UK, the EU and beyond.
************
The thing I want to go to is the workshop on Nuclear Power, which is fairly and unbiasedly called "If Nuclear is the Answer, you're asking the wrong question".
Monday, August 24, 2009
The Democratic Party of Japan has featured "three icons" of the party in its campaign for the Aug. 30 House of Representatives election to convince voters that the main opposition party is well equipped to take the reins of government.
The prominent coverage given to DPJ President Yukio Hatoyama, Secretary General Katsuya Okada and Acting President Naoto Kan--the latter two also have served as party leader--stands in stark contrast to the approach adopted by the Liberal Democratic Party, many of whose candidates hope to cash in on the popularity of Health, Labor and Welfare Minister and House of Councillor member Yoichi Masuzoe to boost their campaigns. - [source]
