Dear SNR,
You can never know on the web if this or like this has been posted earlier by you or anyone, it could be me so why creating the negative approach rather than appriciating the things, if you had seen this ten years back then you should have a chance to participated and post it at the start of this web discussions forum to get your share of appriciation. It is not the matter when the earth discovered us, rather when we discovered and showed his appearance first.