If there’s one thing we can be sure of, it’s that good ideas have a tendency of occuring to more than one person at around the same time … which is what patenting was created to deal with, but I’ll leave that can of worms for smarter people than I to open. But, to illustrate my point – remember the guy who made himself a solar furnace with old aluminium drinks cans? Well, out in some remote part of China, a farmer has made a solar water heater out of empty glass bottles which provides enough hot water that his whole family can shower every day. Human ingenuity is a wonderful thing.

In a repetition of a theme that is certain to grow stronger in years (hell, in months) to come, CNN reports on the developing field of brain implants that allow the physically disadvantaged to control computers using only their thoughts … so, cue the sort of gosh-wow handwaving that people start doing after they read Neuromancer the first time, but with actual examples of non-invasive technology turning up in the wake of years of theory, it’s hard not to get a little excited if you’re at all interested in technological transhumanism.

We have some high hopes from British astronomers, who have told goverment ministers that they expect to discover the first evidence of simple extraterrestrial life with the next decade. While it’s easy to be cynical (after all, if your funding depends on being seen to be doing something worthwhile, it’s important to look like you are nearing some sort of definable goal), I personally feel it’s a much more likely scenario than that privately-funded Mars mission coming off. Six out of the seven astronomers also declared their belief that there is intelligent life elsewhere in the universe, which prompts Centauri Dreams to take another look at the SETI question, examining the notion that we may never find an advanced civilisation elsewhere because they’ve all retreated into species-wide uploaded navel-gazing.

Probably not – but the fact that someone’s bold enough to release a novel in which the majority of the action takes place in Second Life (rather than some generic unnamed metaverse platform) speaks volumes about the confidence of people who use it. (Confidence in the concept at least – I’ve been considerably riled by the bug-ridden software in recent days. Meh.)

Talking of platform confidence, in-world builders fearful of losing their cutting-edge status are grappling to learn their chops with the new ‘sculpted prims’ … and given that a mere week after ‘sculpties’ went live in the standard client software, someone has managed to animate a pretty impressive horse simulacrum already, odds are good that there’s going to be some pretty awesome stuff floating around within a few months.

Others still are concerned about Linden Labs’ apparent acquiescence to external legal pressures, worried that the heretofore pseudo-libertarian cyber-paradise will gradually be eroded into a sanitized simulacrum of meatspace.

Of course, there’s always the option to up sticks and leave for pastures new – science fiction author and new media marketing CEO Jason Stoddard has been roaming the invite-only beta of China’s ‘Second Life killer’, HiPiHi, and it looks like it will have a lot to offer … especially if you speak Chinese.

Good news via Engadget for those concerned about the proliferation of easily-hacked RFID technology in personal documents and forms of identification – Paper Tyger announce a new line of paper which can be printed on and worked with just like the normal stuff, but which will shield your arphid-laden documents and cards from 1337 h4Xx0rz. Something tells me that this will be a remarkably successful niche product.