Excellent article, but I find it interesting that it refers to the directors as "the Wachowski siblings". The Wachowski siblings used to be known as "the Wachowski brothers". One of the brothers (Larry) had a sex change and is now known as "Lana".
Wikipedia says that they were "raised by a 'hardcore atheist' father and an 'ex-Catholic turned Shamanist' mother, the duo once described their religious beliefs as non-denominational."