I've read a surprising number of resumes from people who seem to bounce from company to company wanting to be the idea guy or gal. I don't know where they got

I've read a surprising number of resumes from people who seem to bounce from company to company wanting to be the idea guy or gal. I don't know where they got the idea this position exists. Maybe it's from some bygone era where giant dinosaur companies needed to institutionalize change by bringing in people who were explicitly there to "shake things up". Everyone we hire had better have a "shake things up" streak in them. Thinking without doing has no place in a startup.