I do not drive so I sometimes need a ride home (about once every two weeks). SO, who to ask? If giving me a ride home adds alot of time to their normal ride, then I would ask them less often. How to quanify this?
If person x has to go i minutes out of his way, then I will ask person x at most once every i weeks.But here are problems with the formula:
- Let say that person x normally takes 5 minutes to get home, but giving me a ride home will add 10 minutes, yielding a 15 minute ride. Let say that person y normally takes 30 minutes to get home, but giving me a ride home will add 10 minutes, yielding a 40 minute ride. Person x may view giving me a ride as tripling the time home, while Person y views it as adding just 10 minutes. On the other hand, Person y already has a 30 minute ride and may not want to add anything to it.
- How much do they like my company? Is i minutes with Bill seem like log i minutes, &radic i , i/2, i, 2i, or i^{2}, minutes (past i^{2} and I won't ever ask for a ride). (OFF TOPIC QUESTION- how do you do a good sqrt symbol in html? Whats above is the best I could find.)
- Ditto for how much I like their company.
- What if when giving me a ride home they pass by their own house and have to backtrack? Even if its not too many extra minutes it has a psycological effect.
- How complicated is x's life? If x has to drop one of their kids at soccer practice, and one at Piano lessons then fitting a ride for me into it may be complicated even if it is not that many minutes out of the way.
- Giving someone a ride TOO school is far worse then giving someone a ride FROM school, since FROM school both parties can be more flexible.
What if there are very few people who can give you a ride home, and you live far away (i.e., i is large)? You'll have to ask them more than once every i weeks.
ReplyDeleteHere is John Cleese's answer to your question:
ReplyDeletehttp://www.youtube.com/watch?v=UPqWCWLVEXk&feature=related
Sorry, Bill, I can't give you a ride today... =)
ReplyDeleteWhy not get a bike?
ReplyDeleteI think a major factor would be whether the person owed you anything. For example, if you gave them a life every second day then it would be acceptable to ask them for a lift more often.
ReplyDeleteBut of course, there are many such factors that would complicate things and there's only so many that can be listed in a blog post.