Large coalitions and super-structures have become the coin of the realm not only for leftist groups in general but also for anarchist enterprises. They appeal to activists' arrogant fantasies of mass: the authoritarian impulse to be leading (or at least be part of) a large group of people that reinforce and legitimize our deeply held ideologies and beliefs. Even our best intentions and wildest dreams are often crowded out by visions of the black clad mob storming the Bastille or the IMF headquarters.
The price of the arrogant dream of mass is appallingly high and the promised returns never come. Super- structures, which include federations, centralized networks and mass organizations, demand energy and resources to survive. They are not perpetual motion machines which produce more energy than what is poured into them. In a community of limited resources and energy like ours, a super-structure can consume most of these available resources and energies, rendering the group ineffective. Mainstream non-profits have recently illustrated this tendency. Large organizations like the Salvation Army commonly spend 2/3 of their monies (and even larger amounts of its labor) on simply maintaining its existence: officers, outreach, meetings and public appearance. At best, only 1/3 of their output actually goes to their stated goals. The same trend is replicated in our political organizations.