Rule of 7 dating
You can see that, as gets larger, the optimal value of settles down nicely to around .Which means that the best value of is roughly 37% of .
So should you use this strategy in your search for love? In real life people do sometimes go back to someone they have previously rejected, which our model doesn’t allow.This comes out of the underlying mathematics, which you can see in the article just mentioned.Thus, using the 37% strategy your chance of ending up with X is just over a third.Sadly, a person you have dated and then rejected isn’t available to you any longer later on.Among your pool of people, there’s at least one you’d rate highest.Those who are interested should read this article, which looks at the problem in terms of a princess kissing frogs and has the detailed calculations.
So what's your chance of ending up with X with the 37% strategy? The magic number 37 turns up twice in this context, both as the probability and the optimal proportion.
In this article we'll look at one of the central questions of dating: how many people should you date before settling for something a little more serious?
It's a tricky question, and as with many tricky questions, mathematics has an answer of sorts: it's 37%. We’ll assume that you have a rough estimate of how many people you could be dating in, say, the next couple of years. The value of depends on your habits — perhaps you meet lots of people through dating apps, or perhaps you only meet them through close friends and work.
We will call that person X — it’s who you’d ideally want to end up with.
Your strategy is to date of the people and then settle with the next person who is better.
If X is the person you date, you’re in luck: since X is better than all others so far, you will pick X for sure. If X is the person you date, you’ll pick them to settle down with as long as the person and the person both didn’t have a higher rating than the ones you saw before them. Therefore, We can continue like this until we hit the case in which X is the last person you date.