These are all very valid and popular topics and would greatly help people navigate directly to the data repositories most directly related to information being sought. In the spirit of simplification and efficiency, I think we can consolidate #8 and #9 as there's likely to be a lot of overlap....
Nothing in the world is more yielding and gentle than water. Yet it has no equal for conquering the resistant and tough. The flexible can overcome the unbending; the soft can overcome the hard. - Lao Tse