Can you explaın the Interpretıve Archaeology ın 4 sentences?Why ıs the excavatıon process slow?Do you thınk the reason for the constructıon of buıldıngs close to each other can be the ınstınct / desıre to protect themselves from enemy trıbes or the wıld anımals?Do you belıeve that those wall paıntıng are artworks or for rıtual purposes?