. . . . . . "polymath - individual whose knowledge spans a significant number of subjects" . "Leonardo da Vinci - Italian Renaissance polymath (1452−1519)" . "Angela A. Atem" . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCbZz37OBhc4AV+REXd8h3yHjVR7YlXcY30cqoZZHSCOqJSKHuK/AuVNyqJqQVtWsNBG5LK9G2UFkdXp6fjdH75Ob8TNocoOIkagssHrAfgSwhLEFMOa5vRIQgRfnTscI4Oi1PxVvS9jp7cD7mhPjcWni/s9BsyilrN6HUrj1b0HwIDAQAB" . "bpV7LDRnECDdOn+bARhdonoTmyGQ96MhGX181UYcgPybzUqOf6fR6onoDHsg48Sy0K46C2gRElVVCceA37d32SvSILyfGrCDlg74/ZfYfoJr8Z4TGZrhG2jdnvXKrEH8hogoSz7uOEUFMWStlKbom+nDn2xSklBPXyqVe8fi5QA=" . . . "2024-10-06T14:14:04.614Z"^^ . . . . . "Leonardo da Vinci is a polymath" . . . . . .