For serious discussion of the controversies, approaches and enigmas surrounding the origins and development of the human species and of human civilization. (NB: for more ‘out there’ posts we point you in the direction of the ‘Paranormal & Supernatural
’ Message Board).
"Seems weird to cut grooves in stone to move things overland on an island when you can carry it to a boat(downhill from anywhere on the island) and sail around the island to the beach nearest the destination."
Ever been to San Francisco and ridden a tram? The idea at Corinth was that 'no need to sail around' get there quicker by taking boat overland.
Ancient technology; they were just as smart as the people who decided a tram was much more comfortable than humping bags up hill. Hernias are not good.