Posts Tagged ‘Technology’

  1. Will New Zealander’s need to rethink their stance on GE foods and Nuclear Power so we can keep up with the rest of the world?

    Published on Tuesday, November 10th, 2009

    First off, I need to state that I am a complete fence sitter when it comes to GMOs and Nuclear power. The way I see it is that in an ideal world, we would enjoy the potential benefits while we fully manage the risks. But reality is always less simple.

    It has occurred to me of late that in the not too distant future, New Zealanders are going to have to think quite seriously about the potential of GMOs, nuclear power and other technologies that will enable us to meet our carbon emission targets, growing power demands and attempts to stay in the game, let alone keeping ahead of it.

    British scientist Dr Robert Winston has said that we need to be more open to new technologies so we can keep pace globally. He’s not wrong. Last week at the annual Food and Grocery Council conference, two of the keynote speakers highlighted changes that may need to take place if we are to feed the world and ensure human intelligence keeps pace with computers. 

    If GMOs are the only means of preventing billions of people starving to death, it will be pretty hard to keep it in the box. Then on the flip side, movies like Food Inc paint the food industry as giant manipulators of the world in order to reap the profits. Are we equipped to reconcile these positions and at the same time solve these very real problems?

    Honest and transparent communication will become even more critical, but often the truth is too boring. We truly need a media who report, not sensationalise the realities of these positions. With shrinking newsrooms under increasing commercial pressures and the more experienced journalists often being let go, this is sadly less likely to happen. Perhaps the emerging social media sphere will evolve into a forum based on true expertise?

    New technologies always raise new questions. Would a science that enabled a paraplegic to walk be halted because it breached our moral ethics? Currently there is already a scientist in Europe who uses himself as a human guinea pig – or should I say android, to test mind driven robotic implants. 

    The reality of new technologies being able to solve some very serious and imminent problems is upon us. And as clean, green nuclear free New Zealand, how well are we informed to be able to manage these dilemmas?

    As the Hon Maurice Williamson pointed out, had we invented Viagra we would be sitting very pretty economically. But we didn’t! So what’s next? Which companies will have the intestinal fortitude to take on people power for causes that they believe are for the good of the people? This is an interesting dilemma but who is debating it?

  2. No nonsence nanoscience

    Published on Friday, September 25th, 2009

    Human CyborgsWhat a week when we’ve just witnessed the miracle of our very own John Key on Letterman , and a scientist tells us that immortality is only 20 years away.

    The 61-year-old American, who’s been right before, says that at the rate our understanding of genes and computer technology is accelerating, new nanotechnologies will be capable of replacing worn out organs inside a couple of decades.

    If that’s not tempting enough, nanotechnology is also being attributed with the ability to extend our mental capabilities to such an extent that humans will be capable of superhuman wonders like being able to write whole books in a matter of minutes.

    But wait, at a recent liability symposium  nanotechnology was highlighted as an emerging risk, despite the fact material and particles on a molecular or atomic scale are already in daily use in consumer products. 

    So nanotechnology, where small appears to be the new big, heralds in exciting new boons, but also signals some potential and as yet not-even-imagined pitfalls. 

    For example haven’t we been down this road before is with asbestos. This former wonder product has a fatal legacy and has delivered a hefty bill to the insurance industry because of mesothelia disease. This illness was unknown when the product was released for use.

    So while some scientists may look forward to a world where humans have cyborg limbs thanks to nanobots, our suggestion is to tread wearily when claims of immortality are bandied about. Imagine going to hospitals to have a new liver dropped in like some car part….wait there could be something to this.