^The first guy, in 2007 - after too many years assuming 100,000
   people dragged big blocks straight up the sides, an engineering
   firm was like, "Look, ppl, think about it. - they built them
   from the INSIDE OUT, duh." and smartly is patenting it as a
   modern construction technique because, well, no ancient
   egyptians are around to say they thought of it first. With 2
   inside out theories, I'm sure that many more will come, once
   mainstream archeology accepts what simply makes sense.
   (reposting - the other had the wrong picture)^