I'm very proud of one particular tactical point in this very close game:
http://innovation.isotropic.org/gamelog/201311/11/game-20131111-170653-8067fb74.htmlTalia had built up a huge lead in points, most of it via Lighting and therefore in 7s. When I lucked into drawing Mass Media, then, returning all her 7s was the obvious way to go. (Turn 20.)
When I was about to return Talia's 7s, I realized that I had Atomic Theory on my board, and the 7 pile was otherwise empty. That meant if I
paid careful attention to the order in which I returned Talia's 7s—rather than just shoving them at the bottom of the pile the way I usually do—I could plan out exactly my next however-many melds with Atomic Theory. And so I made a point of putting the 7s in the order in which I thought I could use them.
And it worked out exactly! Well, Combustion may have been a bit of a wash. But if I hadn't melded Railroad and Publications when I did, I wouldn't have won; and if I hadn't
known exactly what cards Atomic Theory was going to draw, I probably would have tried drawing 8s instead of 7s since there are so many duds in the 7 pile. So paying careful attention to the order in which I returned a whole pile of cards absolutely saved the day for me.