The biggest lie is that the sea coastline has changed at all because of the volume of water contained in all the connected oceans and seas. Show the proven science measurements that this has taken place. Erosion, land sinking sand bars moving because of tidal effects all project the APPEARANCE of shoreline movement because of ocean volume changes. APPEARANCE that snake oil salesmen jam in your face and shame you if you off a request for REAL scientific proof and not just scientism use of overwhelming and staggering words and phrases.
IIRC didn’t Carl Fisher (who also built the Indy 500 track) oversee the building of Miami Beach, basically via sand dredging?