Well, going out on an actual date with someone does not equal a romantic commitment. If you are dating people with the idea of being open to a romantic relationship, it is reasonable to date different people as long as it is understood that you are doing so. Then, if one of these people interests you more than the others and if that person returns your interest, you continue with that one and see how it goes. If it goes nowhere, you go back to dating different people. Now, this is not having several steady relationships you are maintaining, this is not what I'm talking about. That's called... well, there are a lot of dirty names for that, especially if you're keeping each one a secret from the others. But dating one person Monday, and another Friday, and a different one the following week, if as stated you are not doing any more than going out and eating or seeing movies or the like, no physical intimacy or mushy talk (sorry, my words for it) then it's just a way of getting to know a person one on one.
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"Pack up my head, I'm goin' to Paris!" - P.W.
The world loves diversity... as long as it's pretty, makes them look smart and doesn't put them out in any way.
There's the road, and the road less traveled, and then there's MY road.