All posts by Paul Raven

I can haz bioluminesenz? Cloned red fluorescent cats

Bioluminescent-cats

It doesn’t get much more science fictional than this – South Korean scientists have genetically engineered white kittens that glow red under ultraviolet light. [Image cribbed from linked article]

Bioluminescent gene hackery isn’t a new idea – MetaFilter has the links for the history, starting way back (!) in 1994 with E. coli and roundworm cells – but this is a new level in cute for genetic science.

[tags]genetics, cloning, cats, bioluminescence[/tags]

The new advertising age – there is no escape!

Culture-jammed billboard The ongoing efforts of the advertising industry to make it impossible to escape from promotional material for products that no one really needs continue apace, with the full weight of modern technology behind them.

Warren Ellis points us at a report about a billboard that uses a technique called “audio spotlighting” to beam sound directly into your head … the only redeeming feature of which is the thought of the fun that culture jammers will be able to have once they figure ways of hacking them. [Image by rick]

Of course, the real frontier of advertising is right here on our beloved intarwebs, and it appears that some ISPs are keen to have a piece of the pie that Google has baked for itself. So some of those ISPs are selling your clickstream data to a company called NebuAd to make it easier to target you with “appropriate” ads. Nothing like a captive data-set to boost accuracy, eh?

Not quite as cheeky as a Canadian ISP called Rogers, though, who’ve been plastering their own ad content on Google’s homepage. That’s probably going to backfire, but if you look at it as a proof-of-concept job, it’s plain to see that web ads aren’t going to get any less intrusive any time soon – can you say “digital turf-war”?

On the subject of Google, recent research suggests that Google’s PageRank algorithm is actually a pretty good model of the way the human mind determines the relative importance of related concepts, and may provide a new route forward for artificial intelligence. How ironic would it be for us to reach the Singularity only to discover that the omnibrain of the human species is essentially interested in selling us things …

[tags]advertising, marketing, Google, AI, technology[/tags]

Playing games with time

Timewarp Time has a strange attraction for many people – it’s the one dimension that we can perceive but can’t control. But we can hack at the edges of it, like the Time Nuts: a 400-strong geek clade who collect high-precision atomic time-pieces. If you find you never have enough time to spend with your family, you may want to look into their methods – it’ll help you scrape up a few precious extra nanoseconds. [Awesome ‘shopped image by fdecomite]

Other people are trying to map time, instead – MetaFilter points out Miomi, a web2.0 startup with the tagline “user generated history” that aims to round up all the information in the world and assemble it into one coherent browsable time-line. Insert your own joke about conspiracy theorists and alternate history writers here.

On the subject of writers and time, the relentlessly provocative and controversial Mundane SF blog reminds us of DeSmogBlog’s “100 Year Letter” project, and decries the fact that science fiction writers seem to have taken no interest in it at all. Of course, they may simply not have know about it – this is the first I’ve heard of it, at least – but the Mundanistas lay a much weightier charge:

“… here, in 2007, the Science Fiction community has abandoned the future; or the future has abandoned it and gone on its merry way, following the laws of physics and thermodynamics with absolutely no consideration for our fantastic dreams. What a shame.”

What do you think – is it science fiction’s duty to deal with contemporary issues, or is it just for escapist purposes?

[tags]time, clocks, history, mundane, science fiction[/tags]

Humans are evolving faster than ever

Evolution fairground sign Thanks to the magic of the wire services, this story is all over the web like a rash – you can read the abstract of the paper that’s caused the hoo-haa on the blog of John Hawks, one its authors.

But the nutshell quote is this one:

“The massive growth of human populations has led to far more genetic mutations, and every mutation that is advantageous to people has a chance of being selected and driven toward fixation. We are more different genetically from people living 5,000 years ago than they were different from Neanderthals.”

As an early commenter points out on the inevitable MetaFilter thread, faster evolution doesn’t mean we’re improving as a species, because evolution selects for ‘reproductive fitness’ rather than any quality that we might describe as being ‘better’ from a rational point of view.

But it’s an interesting story nonetheless; I’d always thought evolution was a glacially slow process. I guess we’ll have to wait and see what the implications are … not to mention the spin that the ‘Young Earth’ folk will try to put on it. [Image by KevinDooley]

[tags]human, evolution, anthropology, biology[/tags]

Doris Lessing’s Nobel speech: is the internet destroying reading?

Doris LessingDoris Lessing was unable to attend the ceremony where she was to be awarded this year’s Nobel Prize for Literature, but her editor delivered a speech on her behalf, which The Guardian has published in full (and is well worth the time to read). [Image from Wikipedia]

Nicholas Carr highlights the following passage, among others:

“What has happened to us is an amazing invention – computers and the internet and TV. It is a revolution. This is not the first revolution the human race has dealt with. The printing revolution, which did not take place in a matter of a few decades, but took much longer, transformed our minds and ways of thinking. A foolhardy lot, we accepted it all, as we always do, never asked: “What is going to happen to us now, with this invention of print?” In the same way, we never thought to ask, “How will our lives, our way of thinking, be changed by the internet, which has seduced a whole generation with its inanities so that even quite reasonable people will confess that, once they are hooked, it is hard to cut free, and they may find a whole day has passed in blogging etc?” “

Mrs Lessing is hardly the first to raise this argument (or something similar), but her current position in the spotlight means that it once again becomes the topic du jour of bookish folk.

I think it’s reasonable of me to assume that Futurismic’s readership is fairly bookish, but it is also plain that they engage closely with the web as well. So what do you think of Lessing’s speech? I think we can all agree that the internet is a revolution, but is it the sort of revolution that burns the fields behind it?

[tags]literature, reading, internet, education, Doris Lessing[/tags]