a few years later austrian archaeologist bob a whole crash began researching the site. he says soon born to give a key is not only an architectural treasure and one of the most important structures of its kind in the world. it also symbolizes the beginning of the need to think. and sense. the good berkeley to pick complex was built by hunters and gatherers that is before mankind became sedentary this fact revolution ally's the conventional archaeological wisdom. and we discovered a society that was completely new to us. that society had such a long history and yet some aspects of it were familiar to us. why it is an aggressive lion for example it was just as much a threat to the people who built as it is to us today. for stand.