The British Psychological Society's Research Digest Blog carries a post about how much better we feel when we get absorbed in a social task than if we do the same task on our own. You've probably heard of 'flow', the feeling of being so absorbed in something that time stands still. Flow "is highly rewarding and usually provokes feelings of joy afterwards", but Charles Walker has discovered that "social flow is associated with more joy than solitary flow - 'that doing it together is better than doing it alone'."
The 'social enterprise' isn't just about using social media to make connections between people via technology, it's also about using that technology to bolster face-to-face relationships. Wouldn't it be great if we could provide people with opportunities to experience social flow on a regular basis as a part of getting their job done!