Frequently. Constantly.
I am practically an amorphous mass of hypocrisies- or, rather, I let my head talk to myself, but my heart talk to others. Does that make sense? No, I guess not.
I can, right now, for example, reason with myself and deduce that, logically, no meaning can plausibly exist within our universe- the four basic scientific forces are literally all there is to consider.
But come five minutes? I'll be arguing with my sister about something, and realise too late that I am alluding to Karma, Morality or some other arbitrary human derived (as defined by my previous statement) concept within my statement.
I don't know. It's uplifting, being able to see two sides. Maybe everyone should give hypocrisy a try?