I have thought of many thing and my favorite project is The 3 Circles project, net is the Amazon FBA and third but not last is Data Science.
The 3 Circles project is about a unified concept to analyse any situation, person or concept with a defined structure that is present everywhere in the Universe. Mind, Emotions, and Body or as my yoga friends might say Rajas, Tamas and Sattva or maybe Data, Information and Insight. Its also a representation of our triune brain; Reptilian, Limbic and Neocortex.