
Sun, iced and spiced coffee, David Bowie on the radio, and another four hours of hammering at my proposal. I've managed to refine it to three major topic areas, but defining specific questions to answer and hypotheses to test has proved somewhat difficult. I am a creature prone to wandering from one idea to another as part of an interconnected whole, but science is better written when it is focused and addresses particular details instead of drifting aimlessly across the map. It does not help that at least two of my major topic areas experience some significant overlap, and extracting the effects of particular variables is either going to require a lot of little experiments or one massive multivariate mess that may not be able to extract the significance of any particular element. In this light, writing my proposal has been a bit like biking uphill: you'd best switch major gears before you get there, because changing topics in the road is likely to slip your chain and find you going nowhere.