Instead put time on problems I could manage, helping at new catapult, trying to work up better aiming arrangements for laser drills around radars (and trying to get drillmen to stick; half of them quit once price of ice went up), trying to arrange decentralized standby engineering controls for all warrens. Mike did designing on this, we grabbed every general-purpose computer we could find (paying in "nationals" with ink barely dry), and I turned job over to McIntyre, former chief engineer for Authority; was a job within his talents and I couldn’t do all rewiring and so forth, even if had tried.