[eminemence]

Thanks for sharing. In general, what is the optimum number of links that are needed to understand a topic? I find anything with more than 10 links about the topic a bit overwhelming. Can we have a distilled list of such lists?

[sonabinu]

Personally, I feel that reading a couple articles written by a SME on the tropic informs one of where they stand in terms of understanding and what to read next.