What did I learn from reading the Weight of Ink book? Vision about Jews religion education in 17th century. No surprise women discrimination. Not allowed to think , study, write. Different types of Jews,: The Sephardi Jews from Spain and Portugal, the Ashkenazim from Germany and East Europe. History of Masada. A mountain in Israel, an UNESCO world heritage site and tourist destination. All Jews living at the top of the mountain kill themselves before the Roman troops arrived. Glimpse into the Israeli volunteer camps, helping with several tasks to build camps and protect the country. Existence of Benedict De Spinoza or Baruch. A Jew philosopher, named the Prince of philosophers, excommunicated by the Jews in Amsterdam . " Deus sive natura". God or nature. Pantheism. The view that God and nature are interchangeable. A doctrine that identifies God with the u...