Collected by Zvi Kam
-------- Plato ------------ Alhazen ------------ Galileo ----------- Newton ------------ Euler ------------ Darwin ------------ Einstein ---------- Hawking----
-Ancient&Classic------Medieval-------Renaissance--------Reason-------Enlightenment------Romantic---------Technologic--------Digital-
------ BC-5C -------------- 6-15C -------------- 16C ---------------- 17C ----------------- 18C -------------- 19C --------------- 20C -------------- 21C ------