why so offensive. i don't know brein foerster and yes he has nice content. so i might be wrong about the source i provided to be the origin.
yet, this guy, Ben van Kerkwyk, also travelled to egypt and latin/south america and does analysis, cross reference with engineers, scientists, archeologists and other sources like jounalists. i admire his details. maybe you take a look for yourself before accusing and shitting around.