Let's start with the basics. When people talk about alt-labor groups, what kinds of groups are they referring to?They're talking about organizing groups that don't do collective bargaining, so they're a little bit different from the way people generally think about labor unions that enter into negotiations with employers, that have a contract with employers that gets re-opened every few years and negotiated, that have a standardized way of operating, a standard structure of local organization, and members who pay dues and then are represented at their workplace.They're talking about worker centers—which are community-based worker organizations that are led by workers that do a combination of service, advocacy, and organizing. Or we're talking about unions that don't have traditional collective bargaining structures but work in a slightly different way.