To share or not to share?

Big data is great. I don’t think anyone can argue against the benefits of making datasets, whether they are from independent, controlled experiments, or from large-scale projects such as the Earth microbiome, publicly available. Depositing your data in one of the databases available, such as figshare or MG-RAST, can only ever help science. It progresses science by preventing fraud, making the process more transparent, and allowing for crosschecking of results. Sharing facilitates discussion. I have never heard of unethical use of shared data.

Nothing new there. In fact, sharing data might prevent masses and masses of unpublished data from getting lost forever, and thus has the potential to save millions of pounds of public money being spent on experiments that have already been done, but that no one knows about. Think about all those PhD thesis chapters, all analysed and written up, that never get published, and are therefore potentially lost for science forever. Similar to their open access strategy, research councils and funding agencies should perhaps set up a system that obliges PhD students to deposit their data before they can get their doctorate. Continue reading