There is really not the slightest reason of it, because the aviation archeology has always been belonging between entirely respectable disciplines of science and research. The existence and exploration of Crop Circles is still classified as a highly questionable activity, carried out to a large extent by highly dubious and suspicious individuals (which is certainly of the greater degree true).
Kuna ni kweli si sababu kidogo ya hayo, kwa sababu akiolojia anga daima imekuwa Mali Kati ya taaluma Kabisa respectable ya sayansi na utafiti. kuwepo na utafutaji wa duru la mazao bado classified kama shughuli yenye Shaka, kufanyika kwa KIWANGO kubwa ingekuwa Watu wenye tuhuma na dubious (Ambayo ni hakika shahada Greater ya kweli).