We celebrate Black History Month by hearing Nina Simone sing "I Ain't Got no God" in the song "Ain't Got No," and by talking with Mandisa Thomas, founder and president of Black Nonbelievers, who tells us about the upcoming "Women of Color Beyond Belief" conference in Chicago. Then we speak with Polish atheist, feminist and activist Nina Sankari, vice-president of the Kazimierz Łyszczyński Foundation, about the "Days of Atheism" conference next month in Warsaw.