b) Yes, there are elements of existentialism, phenomenology, conscious experience, cognitive aspects, and society dynamics in your column. Some examples from your list include:
Existentialism: Jean-Paul Sartre, Maurice Merleau-Ponty, Martin Heidegger
Phenomenology: Edmund Husserl, Alfred North Whitehead, Maurice Merleau-Ponty
Conscious Experience: Maurice Merleau-Ponty, Martin Heidegger, Edmund Husserl
Cognitive Aspects: Lev Vygotsky, Erich Fromm, Erik Erikson
Society Dynamics: Marshall McLuhan, Jean Baudrillard, Gilles Deleuze