Brazilians marked Black Consciousness Day, or the Dia da Consciência Negra, for the first time as a national public holiday Wednesday — formalizing a day long recognized among Brazilians as an ...

This blog was co-authored by Gregg Henriques, Ph.D., and John Vervaeke, Ph.D. Since the dawn of human consciousness, people have grappled with the problem of what it is and how it works.