One, two or three kisses on the cheek or a handshake. There are many ways to greet friends, friends of friends or distant relatives.
Friends from Southern Europe sometimes blame those of us from Northern Europe for being too cold, because we do not do the social kiss, but shake hands in stead.
I don't agree. I think I get much more from eye contact and, possibly, a smile, and that a handshake can express at least as much friendliness, empathy and compassion as a kiss on the cheek. In the final analysis I suppose it depends on what you grew up with.
Now science has shown that a handshake express even more than we thought. Scientists say in a recent study that the strength of a person’s grasp may also be one of the most useful ways to measure people’s true age. And not only that, but also your level of education (“We found that based on this survey, a 65-year-old white women who had not completed secondary education has the same handgrip strength as a 69-year-old white women who had completed secondary education ...").
So from now on when you meet someone with a very firm handshake you can be sure of one of two things:
1) Either the person in question has been to university, or
2) the person in question has read this blog.