Software developer and blogger, Rangarajan Krishnamoorthy, has just published another article in a series documenting his experiences getting started with Flora-2 and ErgoAI in his blog Rangarajan Krishnamoorthy on Programming and Other Topics. He discusses getting started with Flora-2 and features he found particularly attractive in Flora-2: An Expressive Knowledge Representation System. The articles Modeling Homeopathic Remedy Keynotes in Flora-2 and Flora-2 and Acupuncture demonstrate how to build simple knowledge bases in domain specific areas, in this case two fields that Rangarajan holds degrees in – Homeopathy and Acupuncture. The article Simulating Possible Worlds in Flora-2 delves into the use of modules in Flora-2 to simulate different ‘worlds’. “The module system of Flora-2 thus allows us to elegantly partition knowledge bases and use that idea to simulate varying truth conditions across different possible worlds. I think this is a very useful feature.” We look forward to reading more from Rangarajan as he continues his explorations with Flora-2 and ErgoAI!