Let it die this already. I think this has been beaten to death. A businness type, with just an idea, without any hackers, or capital to implement it, is just day dreaming. And it is annoying when they think they deserve more than half of the company just b/c of that idea.... If they were providing more than that, capital, connections, userbase, community or something significant, then yes that idea is more than just an idea, but more of a practical plan.

But in all this tech parties I have been, and I keep meeting this "wantreprenours", that are just a "coder" away from getting their startup off the ground, if they only could find a coder.... good luck.

They come across with a douchebag types, with a sense of superiority as they think they know businness better than you, but yet are pretty oblivious on what it takes to get something off the ground. They learn few keywords such as Ajax, Ruby on Rails, PHP, and quite often they hugely undersestimate the effort it takes (development wise) to build something they want, which is very annoying to programmers.

Just go to any 2.0 parties, and you will meet these annoying wankers all the time, with exceptions of course, as not everybody is annoying, or oblivious, but a lot are.

Ps. In college, a lot of the businnes majors were in social frats, which tend to be disliked from academic/smart types. Plus businnes school is not a big deal. A CS major can easily go to MBA and be good at it, will the reverse is very rare. At my CS programm, during the second semester, we had a class that was kinda hard, which weeded out the people that were not capable to handle it, or were there for the wrong reasons (money, as it was the .com boom then). Ah, and a lot of these failed CS majors ended up either in businnes, or "information techonology", which was half businnes. So, there you go, more reasons not to like business types.