Having just read the remarkable novel The Time Traveler’s Wife I got to thinking just how common time travel is. So common, in fact, that you have to think carefully to realise you are doing it every day. There are hints, of course, like when your Partner looks at you strangely over the coffee and says ‘have you heard what I just said?’ and you realise you were thinking about the sound of a violin you heard last week, or a funny email from your daughter.
As Mark Marino notes, time travel is a common theme in literature and film. But these narrative devices work on safe constrained parameters – the film maker or writer supplies the context against which the time travel is juxtaposed for its effect.
He makes the claim that perhaps hypertext is different – and he may be partly right. The thing about hypertext is that it can have many more variables than linear fiction – whether novel or film – and may be constructed in a ‘writerly’ way by making it wiki-like with multiple authors. But real time travel is far more complex.
We time travel all the time, but have little control over where it takes us – the scent of a rose takes you to that garden in Leeds Castle in the UK ten years ago, or the sight of some wrapping paper takes you to the gift you are thinking of buying your partner next week. The thing is, it is only by exception that we actually experience narrative sequence in an ordered linear sequence. We are constantly steered by connotations and overtones of meaning.
It makes me wonder then, why some people seem to get hot under the collar about the time and resources that go into spaces like Second Life – real life experienced in a virtual world. Don’t people get that we are always embedded in a multiplicity of virtual worlds? And to think the authorities were worried about novel-space, like the court case surrounding ‘Madam Bovary’.
Angela Thomas, a New Media researcher from Sydney explores Second Life and uses that space for teaching new media literacies – you see, it’s all about real human interaction, it’s just the space that’s virtual. Perhaps that is more healthy than sharing a real space and daydreaming off somewhen else!
Some good news- Mindsigh – this humble blog has been added to the new WordPress directory of blogs – under the category of Humanities – performing arts. In an era in which spammers are severely muddying the waters, these directories will become a major part of the search strategies used by people wanting to get to real content providers quickly. Bouquets to WordPress for
getting this service up and running 🙂
Posted by Jerry on February 12th, 2007 — Posted in DIY, Journal, Woodwork
At Historic Home Repairs dot com you can see a series of videos and images with text on restoration techniques for historic homes. These include the ‘reports from the field’ videos – rough and ready but that clearly show how to do the job. This one is about the restoration of some 1920s wooden beams that had badly deteriorated. The video shows how the damaged part was removed and the rest mated to new timber, and the checks and cracks filled, then the new timber shaped to simulate the adze marks on the original timber.
The concept of referencing is ancient – and goes back at least to Akkadian times on cuneiform tablets. Between notions of body-as-text and and the emergence of social virtual worlds, like Second Life, it is perhaps not too surprising that Web2 provides a whole new dimension to social referencing – and social bookmarking, whether through shared possessions via Amazon or LibraryThing or through the varieties of online community that emerged in the last decade of the 20th century, through to YouTube and Flikr.
One aspect that characterises the new web is the increasing capacity to annotate or edit socially written texts – through wikis or collaborative projects, such as those referenced in Mark Marina’s ‘Marginalia in the library of babel‘ project. Diigo software adds a further dimension to social bookmarking:
If social bookmarking allows us to share our library catalogs, social annotation sites allow us to share our libraries complete with their underlinings, highlights, and marginalia.
Web2 has been with us for some time increasing possibilities for social transparency transforming notions of privacy and ownership into a new form of social space and cultural intimacy. This is beautifully illustrated by the short video Web 2.0 … The Machine is Us/ing Us by Michael Wesch
Many thanks to Angela Thomas for pointing to WRT and for WRT pointing to Professor Wesch’s site – see what I mean?!!
Enjoy
Jerry
Comments Off on Writer Response Theory – social bookmarking
There have been a number of projects over the years to convert internal combustion engines (petrol engines) to work on steam, either for vehicles or, more widely, for small generators.
But Lynx Steam Engines discuss in detail how to convert a small four-stroke motor to work on steam or compressed air, to run electricity generators, mowers ec – perhaps even small karts. Their approach is a good one, keeping it simple, and making minimal modifications. This one requires modification to the cam by smoothing the cams to round, and adding a valve lift lobe to the correct timing (90 degrees between inlet and exhaust) by adding round-headed screws 90 degrees apart on the cam. And there is some discussion on the site on making a steam generator that complies with various laws on pressure vessels (best to get it made by a certified boilermaker) to produce a near silent engine that won’t disturb the neighbours. These would not be self-starting motors, but seem like a good beginners project using off-the-shelf components.
The 90 degree valve timing is consistent with the model steam engines I have previous tried making, and seems to be a good standard – with teh main variation being in the cut-off or ‘dwell’ of the valves – ie how long they stay open once opened. The beauty of this design is it uses low temparature, low pressure saturated steam, making it no more dangerous than a kettle, and able to operate without having to worry about separating the oil from the steam when you re-use it.
I also like the way Lynx engines have put their concept into practices as an apporpriate technology project to power a coffee producing firm in Nigeria, using waste biomass as fuel, rather than expensive petrol.
