The solution to the madness wrought by those wielding absolute certainty is not to respond with competing certainties, but to embrace uncertainty and doubt. But to do this, we need to create spaces where uncertainty and doubt are affirmed and welcomed. Houses of worship where admitting that you're unsure about a tenet of faith is welcomed rather than demonized and rejected as faithless. Political climates where acknowledging that your political opponent might have a good idea every now and then is not tantamount to treason. Social spaces where admitting unknowing is understood not as a weakness, but as a strength.