Crombette believed the center of the earth was Jerusalem, about which the universe revolved. Jerusalem is within the margin of error of the ICR study . Plate motions are the basis of Wegener's theory of continental drift and the latest MS belief - plate tectonics. RB No, I haven't come across this. ICR published a monograph some years ago presenting a computer analysis of the earth's landmasses which indicated that the earth's current geographical centre was near Ankara, Turkey (i.e. close to the traditional ark landing site). Andrew J. Woods and Henry M. Morris, The Center of the Earth, ICR, San Diego, 1973. I must confess to being initially sceptical of Crombette's thesis. His reconstruction of plate motions doesn't sound like anything I've ever encountered before. Best wishes, Paul mail@xxxxxxxxxxxxxxxxxxxxx