Search Results: technology

There are more than 200 results, only the first 200 are displayed here.

  • MEDIA

    Breaking out of the social media echo chamber

    • Catherine Marshall
    • 29 July 2016
    2 Comments

    Though the internet has stretched and expanded the number of people and places we have access to, it has also constrained the range of ideas and opinions to which we're exposed. Research has found that Facebook users tend to read and share information that reinforces their own beliefs. This phenomenon has been particularly noticeable in the past month, with the emotion whipped up by the Brexit campaign, the election, and a spate of shocking, apparently Isis-related killings.

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  • ENVIRONMENT

    Laudato Si and the Australian election

    • Neil Ormerod
    • 22 June 2016
    23 Comments

    It is now 12 months since Pope Francis issued his environmental encyclical Laudato Si'. He opined, 'Although the post-industrial period may well be remembered as one of the most irresponsible in history, nonetheless there is reason to hope that humanity at the dawn of the 21st century will be remembered for having generously shouldered its grave responsibilities.' Where are the Australian politicians who can give hope to the coming generation by focusing our attention on this most urgent issue?

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  • ECONOMICS

    How financial markets are stymying climate action

    • David James
    • 15 June 2016
    7 Comments

    There is little doubt that the means to dramatically reduce the amount of pollution produced by developed economies is already theoretically available. It is perfectly possible to redesign industrial systems so that they do not pollute and do not consume finite resources at a rate that is unsustainable. But it requires a radical shift - and the biggest barrier to that shift occurring, the financial markets, is barely even mentioned in discussions of the challenge.

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  • AUSTRALIA

    Australia's little sepia book of dead political tricks

    • Bronwyn Lay
    • 06 June 2016
    26 Comments

    Living within the United Nations community I've witnessed Australia fall from a well-respected international citizen, to becoming the spoilt, sneaky brat of international relations. Even the most blasé glance at the geo political currents moving through the planet reveal complexities this election pretends don't exist. Australians fighting about jobs and growth in the corner comes across as deeply deluded isolationism. The Great Barrier Reef is dying. The world is watching. Hello Australia? Anybody home?

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  • AUSTRALIA

    A closer look at the AFP's shady Labor raid

    • Justin Glyn
    • 01 June 2016
    14 Comments

    It has puzzled me that the constitutional implications of the AFP's raid on the offices of the official opposition and one of its senators two weeks ago has not been explored in more detail. The uncomfortable fact is that the leaks about which NBN Co is complaining are not damaging because they relate to competition nor to national security, but because they expose cost overruns and reflect badly on the government of the day - the same government which holds all the shares in NBN Co.

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  • ENVIRONMENT

    Laughing in the face of climate change despair

    • Fatima Measham
    • 30 May 2016
    12 Comments

    People understand that some of the solutions for the problems faced by current and coming generations are likely rooted in decisions made now. Future-proofing is not merely anticipation, but intervention on a scale that goes beyond households. It involves design and culture. It demands an international rather than insular outlook. Perhaps this is why gallows humour has seeped into my conversations about the future. I no longer expect our leaders to do something worthwhile about it.

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  • AUSTRALIA

    Questions for sub happy Australia

    • Justin Glyn
    • 09 May 2016
    15 Comments

    If Australia knows who its enemies are, presumably these putative enemies have a fairly good idea who they are as well. How are they likely to respond to a purchase of submarines? By initiating military countermeasures? By exacting trade sanctions? By diplomatic reprisals? These questions are vital, not just for military planners but also for anyone who is likely to be affected by Australian foreign policy as well as those who want to know more generally how their tax dollars are to be spent.

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  • ENVIRONMENT

    Sulphur sunshade is a stupid pollution solution

    • Greg Foyster
    • 14 April 2016
    10 Comments

    Geoengineering means intervening in the Earth's climate to offset global warming. It's hacking the planet on a monumental scale. The most widely studied proposal is spraying sulphate particles into the upper atmosphere to reflect sunlight, cooling the planet. The idea comes from huge volcanic eruptions, which can blast millions of tonnes of sulphur into the stratosphere, creating a kind of chemical sunshade. After decades of being taboo, this outlandish scheme is now being taken seriously.

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  • MEDIA

    The ills and thrills of talking about science

    • Ketan Joshi
    • 06 April 2016
    7 Comments

    When Alan Alda was 11, he threw a simple inquiry to his teacher. What's a flame? The response he received was less than satisfying. 'All I heard from the teacher was "it's oxidation". That didn't explain anything to me.' It's a neat illustration of a modern problem. Merely presenting over-simplified factoids is no longer sufficient in a world filled with phenomena like climate denial and the anti-vaccination lobby. For science to be communicated effectively, it needs to spark passion and excitement.

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  • ARTS AND CULTURE

    Today won't be her eternity

    • N. N. Trakakis and Oscar Roos
    • 23 February 2016

    She said she'll never write a book, and she hasn't: that's no book, it's a drop of experience Infused with the spirit of Sabi ... alcoholically she soils God with sour tears. The last time I saw her was in the obituary column: golden as always walking barefoot, cigarette in hand reflecting the sun's anonymity.

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  • INTERNATIONAL

    Why Australia is missing the revolution

    • J. R. Hennessy
    • 19 February 2016
    23 Comments

    The aftershocks of the late-century push for liberalisation and the GFC have bred generations of dislocated voters who seek answers outside of the limited solutions of centrist governance. This provides ample opportunity for true progressive change, as seen in Europe and Latin America, and now the US and UK. Where's Australia? Nowhere to be seen. It is hard to imagine a truly progressive candidate emerging from our ossified political structures. There are a few reasons for this.

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  • AUSTRALIA

    Turnbull's techno-optimism is a tad hasty

    • Ketan Joshi
    • 17 February 2016
    7 Comments

    A government campaign declares 'we've always been good at having ideas. Now we need to get better at innovation: turning ideas into successful products and services.' The message is that we are on the brink of a technological revolution, driven by government. But really we've some way to go. As we have seen with wind turbines, the communities that host new technologies can react with anger and fear. If they are left out of the process, visions of grand, sweeping change can be undermined.

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