#MeToo and Why the Moral Law Matters

Recently Ghislaine Maxwell has been in the news, now a sex offender convicted of trafficking underage girls in relation to the 2019 Jeffrey Epstein arrest. Long before the #MeToo movement, this sort of sordid behavior was universally looked at with such disdain, especially in the despicable manner in which minors are taken advantage of. But, how do we discern what is truly evil and what is truly good? Is there a moral law, and from Whom does it come?