Canberra – signs of winter

Posted by jerry on May 10th, 2004 — Posted in Journal, Travel, Writing

Yup, Winter is on the way – you can tell, because the road signs start to show how the wildlife has adapted to the weather conditions…

Kangaroo on skis sign

But it’s also interesting to see how people interact with signs and in the process add layers of meaning.

cheers
Jerry

Cuneiform – the birth of an interface standard?

Posted by jerry on May 9th, 2004 — Posted in Journal, New media, Technology, Writing

There seems to have been something of a debate regarding a shift in assumptions about how cuneiform scripts were to be read, whether left-to-right or top-to-bottom in columns. Some argue that top-to-bottom makes more sense given certain assumptions about the way the stylus would have been held.

According to Madelaine Fitzgerald of UCLA (see the short paper in the link above) there does appear to have been a protocol to allow readers to identify the direction of reading. This involved the use of holes in the clay tablets to allow them to be held on a string – and if the tablet were raised on the string it would fall in a way that would indicated the reading direction, thus distinguishing between the earlier cuneiform scrpts of the Old period Babylonians (which ran in vertical columns) to those of the later period which ran horizontally.

And then there remains the question of why the Babylonians changed direction of their script from columns to lines. Fitzgerald gives a tantalising hint that it may have been because of the international climate of the time – ie to bring Babylonians in line with contemporary practices in other (more economically powerful) neighbours. What this seems to indicate is the application of an internationally agreed interface standard to facilitate ease of communication.

Recipe: Chocolate crunch slice

Posted by jerry on May 8th, 2004 — Posted in Journal, Recipes

Got a chocolate party to go to? This is a quick and easy – and delicious – chocaholic’s delight!

Ingredients:
2 bars of dark cooking chocolate
2 tablespoons butter or margarine
1 teaspoon of instant coffee
1 egg (optional)
half a packet of milk arrowroot or other plain biscuits

Method:
Half fill a large pan with water, bring to boil. In a second (and smaller) pot put in the chocolate and margarine and put that pot in the larger one so it works as a ‘double boiler’ – the contents of the smaller pot should be melted slowly and stirred in together.
Boil a kettle and use just enough hot water to dissolve the instant coffee (about a teaspoon) and pour the coffee into the chocolate and stir in well.
Take a bowl and break the biscuits into pea-sized chunks.
Take the chocolate mix off the heat and allow to cool. Stir in the egg (optional).
Now add the biscuit pieces and stir until well covered in chocolate.
Pour the mix into a bar-tin lined with baking (greaseproof) paper
Refrigerate until set – about 2 hours.
Turn out the bar onto a board upside down, making sure the paper is completely removed, dust with icing sugar and slice thinly to serve.

This has been adapted from the recipe of a family friend called Makiko 🙂

Variations can include half a cup of mixed dried fruit, or nuts substituted for an equivalent amount of the biscuits.

Enjoy!

cheers
Jerry

Royalties: Virtual States

Posted by jerry on May 6th, 2004 — Posted in New media, Technology, Writing

Well I’m skipping around the place – it’s that time of year again – another royalties cheque from my publisher Routledge (UK). The book is called: Virtual States: The Internet and the boundaries of the nation-state – and yes it’s about the impact of the internet on society.

But the word “royalties” is a curious word. There are of course all the prosaic definitions but I wondered about the royal connection, so I went to my trusty Compact Oxford and found a raft of references. The relevant one appears to be that of a “royal prerogative granted by the sovereign to an individual or corporation” granting jurisdiction or rights over something, such as mining rights, or rights over an invention or work of art or book. It dates back to at least 1483 where there is a reference in the Rolls of the UK Parliament to the siezing of, among other things, the royalties belonging to a hapless lordship and manor of Coverton. It seems somehow strange and anachronistic that even in the staunchly Republican US, there is so much litigation over “royalties” where there is clearly no regal sovereign to grant such rights…

And amidst all the clamour about internet piracy, there seems to be at least some evidence that piracy on the internet does not harm CD sales. According to research published in New Scientist, researchers from the Harvard business School and the University of North Carolina have found that in a statistical study tracking millions of music files downloaded over the internet, and comparing them with sales of the same music on CDs, the study found that the most heavily downloaded titles suffered no decrease in CD sales. In fact among the most popular, those that sold more than 600,000 copies over the study period appeared to sell better when downloaded more heavily.

Moreover, unless the work is selling fabulously, my own experience suggests that the authorial benefits are derived more from externalities, such as paid trips to speak at conferences and experts forums in the US and UK – that and the great people I’ve met as a consequence, than from the actual money earned by sales. I reckon we could all learn a lot from the Clue-train Manifesto philosophy. It still holds true regardless of the dot com tech wreck!

Cheers
Jerry

English is a five bit-depth language

Posted by jerry on May 5th, 2004 — Posted in New media, Technology, Writing

I was recently reading Rudy Rucker’s excellent book: Mind Tools and was struck in particular by his lucid explanation of why we only need five bits of information to identify any letter of the alphabet. Computers use eight bits to the byte as a minimal identification of specific characters. But using binary logic, Rucker shows that the alphabet has only FIVE degrees of separation! I have often wondered if the same applies to Akkadian cuneiform text, but haven’t had it confirmed one way or the other.

Anyhow, how can English be described as having five bit depth when there are 26 letters to the alphabet? For Rucker, it works like this:

Lay out the alphabet in a row. I am looking for the first letter of my first name, Jerry. Now, with five questions, demanding a yes or no answer locate the specific letter.

First, is it between M and Z? No. That’s level one.

Is it between G and L? Yes. That’s level two

Is it between J and L? Yes. That’s level three

Is it L? No. That’s level four

Is it K? No. That’s level five. So the answer must be J

Check out the diagram to see how this works:

Five bit-depth alphabet

Cheers
Jerry