Categories
sounds

Western Wall Prayers

The sound is not terrific on this one, but it’s the sound of services at the Western Wall in Jerusalem.

Categories
photography

Bukit Brown Cemetery

IMG_0812

There has been some debate in Singapore over the fate of Bukit Brown Cemetery [wikipedia.org], the old Chinese Public Cemetery which opened in 1922 but has been mostly abandoned for a long time (the last burials were in 1972). Most visitors today are jogging. The government wants to start developing the land covered by the cemetery and surrounding undeveloped woodland. Many people don’t want it developed, they enjoy the peaceful nature filled setting and some are worried that it will exacerbate the flooding problem when it is all paved over. And I expect residents of the more exclusive and rich neighborhoods around it don’t want a 40,000 person HDB, or public housing, development in their backyard.

I thought I would go and check the place out since the government has decided to go ahead with redevelopment, so I visited it with Nir [flickr.com] to take a few photos. I have driven past the few graves that are close to the main road many times, often thinking if they would be nice to photograph, but I have never stopped. I also never realized, from the few graves that can be seen from the main road, how big the cemetery is — according to the National Archives of Singapore there are more than 100,000 graves. Unfortunately we didn’t stay very long, 40 minutes or so, as we both have other commitments. If I have a chance I may try to go back, the place deserves to be explored. There are many graves now so overgrown with trees and bush that you can stand a meter away and not see them. I’m sure there are some amazing photos waiting to be taken.

You can see the full Bukit Brown Cemetery, Singapore, February 2012 photoset on Flickr [flickr.com].

Categories
quotes ranting

Of black swans, flying pigs and the financial crisis

The Guardian has a great article [theguardian.com] by Ian Stewart about the mathematical basis (or lack thereof) of the derivatives market explosion which lead to the financial meltdown when the sub-prime mortgage market collapsed.

As with most things that eventually come crashing down spectacularly we should have seen it coming… between the hubris:

[the equation] allowed derivatives to become commodities that could be traded in their own right. The financial sector called it the Midas Formula and saw it as a recipe for making everything turn to gold. But the markets forgot how the story of King Midas ended.

Ian Stewart, The mathematical equation that caused the banks to crash, from The Guardian

and the eye watering numbers:

[the equation] underpinned massive economic growth. By 2007, the international financial system was trading derivatives valued at one quadrillion dollars per year. This is 10 times the total worth, adjusted for inflation, of all products made by the world’s manufacturing industries over the last century.

All that because of the abuse of mathematics by people who don’t understand math. When people who do understand (scientists) math abuse it you end up with nuclear WMDs. When people who don’t understand it (traders) abuse it you end up with financial WMDs.

To quote:

[M]arket traders copy other market traders. Virtually every financial crisis in the last century has been pushed over the edge by the herd instinct. It makes everything go belly-up at the same time. If engineers took that attitude, and one bridge in the world fell down, so would all the others.

Monkey see; monkey do. My favorite quote in the article has nothing to do with finance or math:

In ancient times, all known swans were white and “black swan” was widely used in the same way we now refer to a flying pig. But in 1697, the Dutch explorer Willem de Vlamingh found masses of black swans on what became known as the Swan River in Australia. So the phrase now refers to an assumption that appears to be grounded in fact, but might at any moment turn out to be wildly mistaken.

That’s a thing I didn’t know.

Categories
sounds

Call to prayer, Istanbul, Turkey

I started uploading some of the tracks I have recorded with the Voice Memo application on my iPhone to SoundCloud a while ago. Just have not gotten around to posting the links here. Mostly I use the Voice Memo application to record my daughter, but I started recording some stuff while I travel too, and even some random things in Singapore. As with my photos the sounds that I publicly release are CC’ed under the attribution license 3.0 [creativecommons.org].

Categories
ranting

Singapore, Malaysia… Same-same!

Lonely Planet Best Festivals Feb 2012 - Thaipusam

Lonely Planet used one of my photos! Woot! I’ve always loved the photography style in the Lonely Planet books; it’s the type of photos I want to take when I travel.

There is, however, one funny thing about the photo they used. The article is the World’s best festivals in February [lonelyplant.com] is talking about the annual Thaipusam festival at Batu Caves in Malaysia and uses this photo of mine [flickr.com] but that photo was taken in Singapore. Oops.