Simcha Blass Simcha Blass Simcha Blass (November 27, 1897 – July 18, 1982; ) was a Polish-Israeli engineer and inventor who developed the drip irrigation system with his son Yeshayahu. Simcha Blass was born in Warsaw, Poland, which was then part of the Russian Empire, to an Orthodox Jewish family. He was active in the Jewish self-defense units organized in Warsaw to defend Jews during the end of World War I. His engineering studies in Warsaw were interrupted by the Polish-Soviet War and completed after that war. During the war, he was recruited to the Polish Army, there he invented for the
Is Theosophy a Religion? and charlatanism and issued a verdict: "The denial of a personal God nullifies its claim to be a spiritualistic philosophy." Kalnitsky stated: "The movement that Madame Blavatsky began may be classified as an important foundational legitimator of later NRMs, directly or indirectly influencing other schools, groups, individuals, and thus, spreading elements of its ideational structure into society at large." In support of his words Kalnitsky refers to the British scholar of religious studies George Chryssides and professor John Melton. Is Theosophy a Religion? "Is Theosophy a Religion?" is an editorial published in November 1888 in the theosophical magazine "Lucifer"; it