Comment by prvc

Have to disagree about the 'effective' part. Gates seems to have had a knack for massive inefficiencies and negative externalities in every way that he has impacted the world. Think of how many man-hours (measured in human lifetimes) have been wasted due to the shortcomings of various MicroSoft programs. Weigh that against his health initiatives in the third world. Or the impact of dimming the sun by depositing massive quantities of particles in the atmosphere: the resources consumed and carbon emissions that placing them would entail, and of course the intended effect, which is to impede human progress as measured by the Kardashev scale. Everything starts to look much more efficient if this is taken as the goal, though.