Indeed, this has long been reflected in surveys of the way people meet their partners: Online dating has changed that.
Today, online dating is the second most common way for heterosexual couples to meet.
The researchers start by simulating what happens when extra links are introduced into a social network.
Their network consists of men and women from different races who are randomly distributed.
Loose ties have traditionally played a key role in meeting partners.
While most people were unlikely to date one of their best friends, they were highly likely to date people who were linked with their group of friends; a friend of a friend, for example.
Tinder has some 50 million users and produces more than 12 million matches a day.That has the potential to significantly benefit society.Of course, there are other factors that could contribute to the increase in interracial marriage.These social networks turn out to have a peculiar property.One obvious type of network links each node with its nearest neighbors, in a pattern like a chess board or chicken wire.That leaves online dating as the main driver of this change.These changes are set to continue, and to benefit society as result.It wasn't all that life ago that most missing would impress with a smile and a semi, rather than a capture or a miscellany.But began to light effetc the themes, when websites or Need.In this model, everyone wants to marry a person of the opposite sex but can only marry someone with whom a connection exists.This leads to a society with a relatively low level of interracial marriage.