I agree with meg & Parthavi, darn I agree with everyone really. My strategy on topics is kinda' simple. If I am in the mood to write, don't have time to research, want to get something up to keep current - I go for a walk then write poetry. Most of my articles are connected and are set in groups. However, I don't necessarily write from the same group linearly. I may jump from here to there and back and again.