My wife and I have been married for 5 1/2 years now, but we still struggle through the question of "where do you want to eat tonight?"
Here's how the conversation goes?
Husband: "So hon, where do you want to eat tonight?"
Wife: "I don't know, how about you?"
Husband: "Well, I kind of feel like Chinese...but I'm open to whatever you want."
Wife: "I don't feel like Chinese."
Husband: "Okay, where do you want to go then?"
Wife: "I don't know, do you have any suggestions other than Chinese?"
I'd be very interested to see the results of a research project on this social interaction. Both husband and wife have their own self-interests, but they don't want to impose it on the other. In fact, both of them don't want to come across like they always get what they want.
Let's add another element to the conversation. If a mutual and objective friend recommended a restaurant, I guarantee you that the wife and husband would quickly agree to try to the new restaurant provided that they both weren't completely against the category of food.
This use case is similar to getting together with a friend. If my friend lived in Seattle, and I lived in Everett....for those who don't live in Seattle, the two locations are about 45 minutes away. Where should the friends meet? Naturally, it would be fair to meet in the middle provided that there are a few good restaurants in the location.
So, I guess my point is that location, type of food, and objective feedback all play into figuring out where to eat. I know it sounds simple, but we battle this every day. I'd like to solve this problem. Just a small hint, can a computer help us with this decision? Well, I believe so.
Is this a new trend, computers helping people make all types of decisions? Big companies have been using supercomputers to help make strategic decisions for a long time. Sites like Farecast.com have made it easy to make the decision of when to book a flight. Well, maybe the new trend is a compilation of vertical programs that help make vertical decisions.