Measuring the Distribution of Spitefulness "majority of individuals exhibit consistent (non-)spitefulness...the distribution of spitefulness is bipolar: when choosing whether to be spiteful, most individuals either avoid spite...or impose the maximum possible harm on their unwitting victims" User Libertatea, in the Psychology subreddit, 06 Dec 2012
Measuring the Distribution of Spitefulness. User vinegar_please, in the Reddit Science subreddit, 18 Aug 2012