Apparently, young Thales saw only one wonder of the world — the great pyramids in Egypt. The “Gardens of Semiramis” in Babylon were built during his lifetime, but later – around 580, during the reign of King Nebuchadnezzar (Nabu-kudurri-utsur) II. The statue of Zeus at Olympia appeared in the middle of the 5th century. BC, and all other Greek miracles – even later, in the era of Hellenism.
Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.