Its not that difficult to understand any discoveries are all basically Antediluvian Civilizations and those that scoff are the same idiots that say they was no world wide flood on earth that is 2/3rds water , yet believe a flood happened on Mars with no water and atmosphere
Ancient Mega-Flood on Mars Revealed in 3D
https://www.space.com/20111-mars-megaflood-underground-radar.html
then they will say life got planted here by space aliens ,,and people have been brainwashed by enough TV and movies to believe it