Tag: data

  • Big data challenges and animal welfare

    Uncategorized | Jackie Hunter

    Despite the unseasonably warm weather, it’s clearly the end of the holiday season. Having had some time off recently allowed me some time for reading. This not only involved the usual cheap thriller but also an opportunity to catch up on other books that have been sitting on the shelf.

    One book that I think is particularly relevant in this age of big data was ‘The Signal and the Noise: the art and science of prediction’ by Nate Silver. He is a statistician and political forecaster and the book addresses some of the issues we face when the growth of data exceeds our capacity to process it. He warns of the dangers of becoming ‘too starry-eyed’ about what science and technology might accomplish and of inferring causality from mere correlation. […]

  • Evidence and objectivity

    Uncategorized | Jackie Hunter

    Several things over the past few weeks have reinforced for me the need for scientists to provide good scientific evidence, the importance of good scientific peer review and the need for objectivity in interpreting and debating the evidence.

    In Nature on 3 July, two high profile papers on stem cell science were withdrawn. The journal concluded that neither the referees nor the journal were at fault in these incidences as they took the data at face value, although it turned out that not all the data was as it seemed (see Nature 10 July, page 140). […]