American income inequality may be more severe today than it was way back in 1774 — even if you factor in slavery. That stat’s not actually as crazy (or demoralizing) as it sounds, but it might upend some of the old wisdom about our country’s economic heritage. The conclusion comes to us from an newly updated study by professors Peter Lindert of the University of California - Davis and Jeffrey Williamson of Harvard. Scraping together data from an array of historical resources, the duo have written a fascinating exploration of early American incomes, arguing that, on the eve of the Revolutionary War, wealth was distributed more evenly across the 13 colonies than anywhere else in the world that we have record of.