There’s the obvious sort of laziness, the laziness of not trying very hard, of avoiding strenuous tasks or heavy lifting, of getting others to do your work or not showing up for many hours each day. We’re quick to point fingers at others (and ourselves) when we demonstrate this sort of sloth. But there are other sorts of laziness, and they’re far more damaging. There’s the laziness of racism and sexism, which permits us to write people off (or reward them) without doing the hard work of actually seeing them for who they are …
https://sethgodin.typepad.com/seths_blog/2015/08/laziness.html