My recent troubles with getting an EarthCache accepted because it concerns other forms of Earth Science besides Geology is provoking what will no doubt be a fairly long post here so please bear with me (What, you mean there is other Earth-related science that could make interesting and education caches? Say it isn't so!) Sarcasm aside, the exclusionary nature of the EarthCache and the Geological Societies monopoly on inclusion bears repeating. There should be an outlet for interesting, science-related "virtual" caches that would help generate interest in other aspects of our wonderful planet. Some examples might include:
A river forest, or bosque, with the unique flora and fauna that inhabit such a place (we have a state park in my area that WANTS an education virtual
A coastal inlet where atmospheric phenomenon such as the Marine Layer of California
A northern area where the Northern Lights are most observable
In any case, there are countless examples like the ones above that would make for excellent scientific caching exercises but are excluded as EarthCaches under the GSA's overly restrictive guidelines). Therefore, my proposal is as follows: create a new category of cache, call it a ScienceCache, that could have expert reviewers to determine the cache's validity a la EarthCaches. I personally know many scientific types, myself included, that would happily donate their time to this endeavor. Perhaps we could get the National Geographic Society on board to help with this.
Of course, as a buff of history and literature, I could extend this argument to creating another type of "virtual", the "HumanitiesCache", that could incorporate this same concept but with places of historical or literary significance. Again, there would be hundreds of cachers out there who would happily give their time to help review such postings to avoid the problems encountered when Virtuals were taken offline, including myself of course. Groundspeak, I would be happy at any time to present to you a full proposal for how to implement either one or both of these ideas. There is so much potential here for expanding the educational nature of Geocaching beyond the current scope. Thanks.