The authors offer, but not claim, that perhaps Leonardo da Vinci was sending veiled messages through his art, which could be understood only by others who were open to their meaning.
Penulis menyampaikan, namun tidak mengklaim, bahwa mungkin Leonardo da Vinci ingin menyampaikan pesan tersembunyi melalui seninya, yang hanya dapat dipahami dengan memahaminya secara terbuka.