A People's Calendar (aPC) is an open-source project that seeks to promote the worldwide history of working class movements and liberation struggles in the form of a searchable "On This Day" style calendar.
Betty Friedan, born on this day in 1921, was an American feminist activist and writer, authoring the widely influential book "The Feminine Mystique" in 1963. "The truth is that I've always been a bad-tempered bitch."