"Literate computing" and computational reproducibility: IPython in the age of data-driven journalism
As "software eats the world" and we become awash in the flood of quantitative information denoted by the "Big Data" buzzword, it's clear that informed debate in society will increasingly depend on our ability to communicate information that is based on data. And for this communication to be a truly effective dialog , it is necessary that the arguments made based on data can be deconstructed, analyzed, rebutted or expanded by others. Since these arguments in practice often rely critically on the execution of code (whether an Excel spreadsheet or a proper program), it means that we really need tools to effectively communicate narratives that combine code, data and the interpretation of the results. I will point out here two recent examples, taken from events in the news this week, where IPython has helped this kind of discussion, in the hopes that it can motivate a more informed style of debate where all the moving parts of a quantitative argument are avail...