For example, “Empirical Pragmatic Realism” would combine the emphasis on observation and experience from the empirical approach, the focus on practical applications from the pragmatic approach, and the belief in an objective reality independent of human perception from the realist approach.
It is possible to combine all of the hypothetical hybrid philosophical theories from the second hypothetical grouping into one hypothetical hybrid philosophical theory. This theory could be called “Pragmatic Empirical Realist Pragmatism” or “Realist Empirical Pragmatic Realism.” This theory would combine the pragmatic, empirical, and realist approaches of the second group, and would suggest that knowledge can be gained through practical experience, that this knowledge accurately reflects the true nature of the world, and that this knowledge can be used in practical ways to solve real-world problems.