The multifaceted nature of information, with the concept appearing in different guises in a variety of domains, from the physical to the social, has been the subject of increasing interest in recent years, with the emergence of a range of unifying theories of information. In this short post, I mention some publications on the topic… Continue reading Four (and more) faces of information
Tag: information
Dark matter and information revisited
In a previous post, I described as "over excited" the idea that the mysterious "dark matter", that hypothetical form of matter that does not interact with light, and which is invoked to explain anomalous astronomical observations, may be, in some sense, "raw" information, unattached to conventional matter. Remarkably enough, a new theoretical approach initiated by the theoretical physicist… Continue reading Dark matter and information revisited
Why everything is complex
A recent article in Quanta magazine reminds us of the on-going interest in a rather startling proposal regarding the status of information, its relation to complexity, in the physical and biological realms. This proposes that complexity increases over time, inexorably and inevitably, in the physical universe as well as in living systems. It was, and… Continue reading Why everything is complex
Still waiting for Carnot: information and complexity
Back in 2015, Lyn Robinson and I published an article in the Journal of the Association for Information Science and Technology [1], which gave an analysis of the relation between information and complexity, showing that ideas of complexity, organization, and 'interesting order', were intertwined with concepts of information, and of entropy. In particular, we noted… Continue reading Still waiting for Carnot: information and complexity
