> The parts of historical evidence that are not yet known for
> certain remain as 'don't know yets' and to suggest some kind of
> superior civilisation is to add an unnecessary level of
> complexity and explains nothing.
This just doesn't work. EVERYTHING is a "'don't know yets" except that they mustta been tombs dragged up ramps. You are enabling the continuation of a failed paradigm simply because they can't find ramps or bodies in 150 years of trying and just need a little more time.
TIME IS UP! We need to stop looking for tombs and ramps and study what we can actually see. Why not start with the five step Great Pyramid since it contains more than just 6 1/2 million tons of stone but all the information we need?