People like Maurice Merleau-Ponty

Maurice Jean Jacques Merleau-Ponty (French: [mɔʁis mɛʁlo pɔ̃ti, moʁ-]; 14 March 1908 – 3 May 1961) was a French phenomenological philosopher, strongly influenced by Edmund Husserl and Martin Heidegger. The constitution of meaning in human experience was his main interest and he wrote on perception, art, politics, religion, biology, psychology, psychoanalysis, language, nature, and history. He was the lead editor of Les Temps modernes, the leftist magazine he established with Jean-Paul Sartre and Simone de Beauvoir in 1945.

At the core of Merleau-Ponty's philosophy is a sustained argument for the foundational role that perception plays in the human experience of the world. Merleau-Ponty understands perception to be an ongoing dialogue between one's lived body and the world which it perceives, in which perceivers passively and actively strive to express the perceived world in concert with others. He was the only major phenomenologist of the first half of the twentieth century to engage extensively with the sciences. It is through this engagement that his writings became influential in the project of naturalizing phenomenology, in which phenomenologists use the results of psychology and cognitive science.