True black - that is, a black that absorbs almost 100% of light - is actually really freaking scary. And disorienting. I'm not talking about the absence of lig

True black - that is, a black that absorbs almost 100% of light - is actually really freaking scary. And disorienting. I'm not talking about the absence of light, here - pitch black is something else - I'm talking about paint or other coloration that absorbs light. Black 3.0 is one of these.