Funny, an article about 90's pop- psy, discussing an age old tenant of Buddhism, it's not that difficult, just be aware of what you are doing and your thoughts, don't be mindless. If you can't do that, and something else at the same time, that's on you.
If you really want a group think/ mindless zombie response, tell people you don't eat meat or animal products, it's like talking to a wall sometimes