Are we to blame for that which we don't know of in advance?
I am kinda with Turncoat on this one. To me, reality is just a fun thing to think about.
For example: What would your life be like if you were born without sight, smell, hearing, tactile sensation, or taste? This is of course, assuming it is even possible for an animal born such a way to survive birth. There would be no door for perception. It would be like you were never even alive, right?
But then what if you were born with only taste? What sort of life would you live, if you aren't euthanized? Perhaps they have caretakers that feed him, and he spends all day contemplating flavors. That's probably a totally useless thing to ponder, but thinking about it entertains me.