In his five texts Henryk Skolimowski concisely presents his philosophical views, also in the processes of their emerging and transforming. He gives an account of all the phases of his philosophical accomplishments—from the initial version of ecophilosophy to the latest conception of lumenology which is a metaphysical grounding of eco-philosophy. Henryk Skolimowski shows how the emergence of his philosophical ideas was conditioned by the contemporary state of the world, by his own personal life’s experiences, and how they challenge the 20th-century philosophy (first if all analytical movement) and its faulty goals.