I'm not super active here so I'm unsure if this has been asked before, but I've noticed the lack of social sciences and economics as part of the forum list, and wonder if there are plans to eventually add those categories.
I understand that social sciences and economics is not considered to be "hard science"--however, the quantitative approach has made those fields more rigorous and demanding, and with the "splash" effect economics has had in the past decade or so (like "econophysics"), on other fields, it'd add to the engagement and activity of this board, to have boards for those subjects.