A new epistemic approach is proposed. Recent trends in philosophy show thatthe analytic style is losing its verve; some reasons are: the emerging role ofprobabilistic/statistical approaches (in opposition to the logical ones) to the mindbrain(e.g. Bayesian approaches) and their central role in contemporary science, moreover theprevailing deterministic approach to the world of the analytic school, influenced by firstorder logic and classical physics, seems to be inadequate; for this reason, it will used anundeterministic modus operandi. Also psychology, intuitions and creativity will have animportant role in this approach. The starting points of this hypothetical method are HenriPoincarè’s synthetic way in philosophy (in opposition to Bertrand Russell’s analytic way)and Max Born’s indeterministic way in science (in opposition to Albert Einstein’sdeterministic way). A reform, in connection with actual trends in philosophy and science,will be applied to Poincarè’s synthetic approach.