"It's not until I'd been vegetarian for a year that I suddenly came to the conclusion that it's a bit odd that we're (most people, anyway) ok with seeing chunks of dismembered animal randomly across the course of the day, be it on TV or (as per what triggered me writing this) an image in the side bar of Facebook.
I used to be ok with it, but now I'm faintly horrified/disgusted.
This makes me wonder what else we're ok with but wouldn't be after a very slight perspective shift?"
- L.S. (Facebook status)
As with 99% of instances, it's ex post facto - 'reasoning' that crops up to tell a story justifying and reinforcing an emotional decision that's already been made. It can go the other way too - dwelling on thoughts to change a feeling, but it's pretty uncommon; generally they need to collide in the same direction (at least for a brief time).
