Professional comedians, surprisingly, have a lack of humor. They're insensitive to the insanity of our times.
I'm sensitive, you know, about some things, and as some of my partners could attest to, incredibly insensitive.
Yeah, I'm insensitive. So is life. DEAL with it.
To kill [children in the womb] makes us all the poorer, insensitive, calloused and jaded.
Science tells us what we can know, but what we can know is little, and if we forget how much we cannot know we become insensitive to many things of great importance.