Fazal Majid's low-intensity blog

Sporadic pontification

Fazal

Laurent Lafforgue awarded the Fields Medal

Le Monde article in French (good to see that in France at least, Mathematics can still make the front page, an editorial page and a biographical profile in the newspaper of record)

For the French-challenged, the Mathematical Association of America article.

The prestigious Fields Medal is the equivalent of the Nobel prize for Mathematics (except, unlike the more pedestrian Nobels, it is awarded only once every four years). One of the winners this year is Laurent Lafforgue.

He was one of my TAs preparing us for the competitive entrance exams to the Grandes Écoles like Polytechnique or Normale Sup (a “colleur” in French) when I was in my first year of preparatory classes at the Lycée Louis-le-Grand in Paris. The problem, of course, was that he was so brilliant he had no idea which problems were reasonable and which all but impossible for lesser mortals…

Update (2002-09-23): Salon.com has an article as well.

‘blogs are not the end-it-all of journalism

Online or otherwise.

This excellent article by Andrew Orlowski, the San Francisco correspondent of the excellent British IT-zine “The Register” debunks this delusion, the key argument being that weblog authors do not have the financial resources or the determination to dig out wrongdoing by the powerful. He also hilariously deflates US newspapers’ sanctimonious sense of self-importance.

Obituary: Edsger Dijkstra and Laurent Schwartz

Two great people passed away recently. The frivolous mass media did not widely report on them, as they prefer to fawn on “celebrities”, but each of them had a more significant and fundamental influence on our world than any two-bit actor or airhead princess ever will.

Laurent Schwartz, a French mathematician, did rate an obituary in Le Monde, mostly because of his courageous struggle against France’s colonial war of oppression in Algeria. He is the inventor of the theory of distributions, which extends ordinary functions to cope with things such as the Dirac delta “function”. It is a cornerstone of modern mathematical analysis and is used in signal analysis, itself the cornerstone of the technologies used to transmit data over analog media such as DSL.

Edsger Dijkstra, best known as the curmudgeonly Dutchman who advocated banning the goto statement, was a pioneering computer scientist who invented, among his many contributions, the algorithm which bears his name to find the shortest path in a graph and which is the basis for routing in the Internet.

You wouldn’t be able to read this page without these mens’ work.

Burton’s footnotes to the Arabian Nights

In his A History of Eternity, Borges rightfully attacked Richard Burton’s translation of the Arabian Nights as being sensationalist and emphasizing the savage and brutal (not to mention sensual) nature of the Orient to pander to his thrill-seeking British audience.

One of the great virtues of Burton’s text, however, is the wealth of footnotes he supplies. Many are very witty, and collected, they are sometimes more interesting than the original text itself.

A case in point, this footnote on the colloquial word for “police”: “Arab. Al-Zalamah lit. = tyrants, oppressors, applied to the police and generally to employés of Government. It is a word which tells a history”. It seems little has changed since…

Chocolate has a rich and ancient history

Chocolate preparation vessel from Belize, circa AD 400Researchers have found that chocolate (the drinkable form) was produced by ancient Mayans 2600 years ago, over a millennium earlier than previously thought.

This is far earlier than coffee, or any other hot drink. Only beer and wine have been devised earlier.

Source: The Economist (subscribers only) reporting on an article in Nature.

Now if only chocolate drinking places were as commonplace as they are in Spain or Vienna, serving that divine nectar rather than the insipid caffeinated swill people inexplicably seem to favor…

In my opinion, the best drinking cocoa is Scharffen-Berger, because it is not processed with harsh alkali like Dutch-style cocoa. The Dutch brands Droste and Van Houten nevertheless produce quite acceptable cocoa, specially in Europe where Scharffen-Berger is not commonly available. And if you want the ultimate liquid chocolate indulgence, try either Viennese-style Rumpelmayer “Angelina” hot chocolate from Paris or the drinking chocolate available in bottles from La Maison du Chocolat or Valrhona.

Update (2002-09-19): A funny quote about the (recently failed) takeover battle for Hershey “Chocolates” (sic), from The Economist:

In the end, the resistance of the people of Hershey may not be enough to stop their company being snatched from under their noses. After all, if the taste of Hershey’s chocolate—which, legend has it, is made with sour milk—is not enough to put off the bidders, what is?

Update (2007-11-23):

The earliest known date for cocoa cultivation has been pushed back another half millennium, to 1100 BC.

Update (2013-04-21):

Hersheey’s took over Sharffen-Berger and ruined it. If you want good drinking chocolate, get the Guittard “Grand Cacao”.