I agree with B00 Snr, very often I have answers to extremely obscure and complex questions just sitting in my head waiting to nbe written down on here, and by the time i get to submit, someonje has posted a link to a site, fair enough, i do that myself very often, but like yeaterday, I explained about a primary course for historical research, which is nothing like anything else, but someone else decided to just post a link to a modern secondary source, which in fact is probably just a copy of a secondary source anyway. I wish people could try to use a Library now and again.