In the Westernized, Industrial, Educated, Rich, Democratic (WEIRD) societies around the world, it is easy to shake our fists at open slavery because our personal slavery footprint remains hidden. We have replaced our day-to-day abuse of slaves with our over-use of fossil fuels. We usually remain blissfully unaware of our own use of slavery because it is hidden from our site, happening elsewhere but benefiting us. Dare to know your personal slavery footprint? This link can help you estimate it.