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The modern matchmakers - Internet dating sites claim to have brought science to

1970-01-01 02:00:00

rlp

Feb 11th 2012 | from the print edition

FOR as long as humans have romanced each other, others have wanted to meddle.

Whether those others were parents, priests, friends or bureaucrats, their

motive was largely the same: they thought they knew what it took to pair people

off better than those people knew themselves.

Today, though, there is a new matchmaker in the village: the internet. It

differs from the old ones in two ways. First, its motive is purely profit.

Second, single wannabe lovers are queuing up to use it, rather than resenting

its nagging. For internet dating sites promise two things that neither

traditional matchmakers nor chance encounters at bars, bus-stops and bar

mitzvahs offer. One is a vastly greater choice of potential partners. The other

is a scientifically proven way of matching suitable people together, enhancing

the chance of happily ever after .

The greater choice is unarguable. But does it lead to better outcomes? And do

the scientifically tested algorithms actually work, and deliver the goods in

ways that traditional courtship (or, at least, flirtation) cannot manage? These

are the questions asked by a team of psychologists led by Eli Finkel of

Northwestern University, in Illinois, in a paper released probably not

coincidentally a few days before St Valentine s day. This paper, published in

Psychological Science in the Public Interest, reviews studies carried out by

many groups of psychologists since the earliest internet dating site,

Match.com, opened for business in 1995. In it, Dr Finkel and his colleagues

cast a sceptical eye over the whole multi-billion-dollar online dating

industry, and they are deeply unconvinced.

Blueprint for a perfect partner?

The researchers first observation is not so much what the studies they

examined have shown, but what they have been unable to show, namely how any of

the much-vaunted partner-matching algorithms actually work.

Commercially, that is fair enough. Many firms preserve their intellectual

property as trade secrets, rather than making it public by patenting it, and

there is no reason why internet dating sites should not be among them. But this

makes claims of efficacy impossible to test objectively. There is thus no

independent scientific evidence that any internet dating site s algorithm for

matching people together actually does enhance the chance of their hitting it

off when they meet. What papers have been published on the matter have been

written by company insiders who do not reveal how the crucial computer programs

do their stuff.

It is, though, possible to test the value of a claim often made for these

algorithms: that they match people with compatible personality traits. No doubt

they do, given the number of questions on such matters on the average

application form. What is assumed, but not tested, however, is that this is a

good thing that those with compatible personalities make more successful

couples than those without. To examine this proposition, Dr Finkel draws on a

study published in 2010 by Portia Dyrenforth of Hobart and William Smith

Colleges, in Geneva, New York.

Dr Dyrenforth asked more than 20,000 people about their relationships, and also

assessed their personalities. Members of couples with similar personalities

were indeed happier than those whose partners were dissimilar. But the

difference was not exactly huge. It was 0.5%. As Dr Finkel puts it, I wouldn t

have a problem with companies claiming that their matching algorithm could

increase the chances of developing a lasting relationship by a tiny amount; I

get concerned, though, when companies claim they can find your soul mate for

you.

Surely, however, the chances of finding that magic other are increased by the

second thing internet dating brings: oodles of choice? But here, too, things

are not as simple as they might seem.

Some dating-site algorithms do not take the high-handed we know best approach

but, rather, let the punter decide what he or she is looking for and then offer

as many matches to those criteria as are on the website s books.

The crucial assumption here, of course, is that what people think they want is

what they actually need. That, it is true, is an assumption behind all consumer

decisions. But changing your mind about a book or a washing machine chosen over

the internet is not as emotionally fraught as changing your mind about a

potential sexual partner. And here, too, the data suggest people are not good

at knowing what they want. One of Dr Finkel s own studies, for example, showed

that when they are engaged in internet dating s cousin, speed dating, people s

stated preferences at the beginning of the process do not well match the

characters of the individuals they actually like.

Indeed, even the very volume of alternatives may be a problem. Studies on

consumer choice, from boxes of chocolates to restaurant wine lists, have shown

that less is more. Half a dozen bonbons, or a dozen bottles, are easier to pick

between than 30 or 40. And an internet dating site may come up with not just a

few dozen, but thousands of allegedly suitable matches.

The supermarket of love

Not surprisingly, the difficulty of choosing from abundance seems to apply to

choice of people, too. Dr Finkel could find no study which addressed the

question directly, in the context of internet dating. But speed-dating once

again provided an answer. Here, he found studies which showed that when faced

with abundant choice, people pay less attention to characteristics that require

thinking and conversation to evaluate (occupational status and level of

education, for example) and more to matters physical. Choice, in other words,

dulls the critical faculties.

The upshot of Dr Finkel s review is thus that love is as hard to find on the

internet as elsewhere. That is not a reason not to use it. But you may be just

as likely to luck out in the local caf , or by acting on the impulse to stop

and talk to that stranger on the street whose glance you caught, as you are by

clicking away with a mouse and hoping that, one day, Cupid s arrow will strike.

from the print edition | Science and technology

Matchmaking on the internet has been extraordinarily successful in India, where

arranged marriages are the rule.

The matchmakers and friends were sufficient in earlier times when people lived

in villages.

Now they are scattered over India and abroad. But People still want matches

from their community which was scattered over a few villages in the past.

Internet sites like Indiamatrimony and shaadi have provided a platform for

exchange of information between parents leading to a great number of alliances.

Example of adoption of new technology to preserve the old practices.

There are different types of "dating". The site you visit to look for a life

partner (eHarmony) is not necessarily the same as the site you visit to hook up

(match) or to find a prostitute.

But everyone should be aware of OkCupid's blogs, which have posted a lot of

really interesting editorial, plus some solid statistical analysis, around

these subjects. See:

http://interestingreads.posterous.com/

why-you-should-never-pay-for-online-dating-ok

http://blog.okcupid.com/index.php/the-best-questions-for-first-dates/

This is a fine article . . . as far as it goes.

Perhaps the biggest scam in the online dating business, at least in the United

States, is a Web site called eHarmony. They claim to match people using

pseudo-psychological personality tests, which are not more useful than other

dating Web sites such as Match.com. Indeed, eHarmony is an old obsolete site,

whose success rate is reported to be less than 10 percent. The majority over 90

percent of its members are not going to achieve a long-term relationship with

commitment (or marriage) using the site.

It is only supported by a big marketing budget for example, they pitch

potential customers with advertising that suggests that they are somehow more

sophisticated and reliable, when they are not and not by serious scientific

evidence. They cannot prove that their algorithm can match prospective partners

who will have more stable and satisfying relationships (and very low divorce

rates) than couples matched by chance, astrological destiny, personal

preferences, or searching on one's own.

It is really nothing more than an elaborate ruse to hook people into paying

hefty monthly fees and believing in fantasies. They prevent users from seeing

photos of candidates until such users have subscribed, when in fact a photo

tells a thousand words, and would allow the users to determine quickly whether

there is any physical chemistry at all or not. Also, they offer free days for

non-payers to entice them to join, but do not show any photos, which is

tantamount to buying a pig in a poke. Class action lawsuits have been brought

against the company and its management already; and more should be brought on

behalf of all people who have been defrauded by them.

Match.com, at least in America, is still the "gold standard" for pay-as-you-go

dating Web sites. For a male standpoint, it attracts lovely women; and it

provides enough information to make intelligent choices. However, new sites

have come along such as OKCupid and Plenty of Fish, which are free and gaining

traction rapidly.

In the final analysis, the issue will be how long relationships established

online actually last; and whether online relationships are really the future.

Because all of the testing on earth will not produce the vital ingredient,

"chemistry," it is left to photos and profiles to do that. In essence, all of

the sites are nothing more than "beauty contests," and the people who use them

are apt to have fantasies and illusions that carry over into the relationships

that are formed. Users put their best feet forward; and when the facade drops,

and reality hits, it may do so with a thud.

The concluding paragraph of this article is accurate:

[L]ove is as hard to find on the [I]nternet as elsewhere. . . . [Y]ou may be

just as likely to luck out in the local caf , or by acting on the impulse to

stop and talk to that stranger on the street whose glance you caught, as you

are by clicking away with a mouse and hoping that, one day, Cupid s arrow will

strike.

there isn't any science to the matchmaking dating sites. It is just a way to

meet people that are interesting in dating. It doesn't do more than setting up

the first meeting at some safe location. From there on, in all depends on you

and the other person whom you are meeting with.