The English Koren Talmud has been criticized as having inaccurate scientific information, such as identifying
Ursa Major as a star and describing
polycythemia vera as a disease causing excessive bleeding from the gums and from ordinary cuts. Rabbi Dr.
Marc Shapiro, a known critic of
ArtScroll, has criticized the Koren Talmud as always coming out below ArtScroll's
edition in his experience and expressed "I don’t know why anyone would prefer it over ArtScroll." Rabbi Leib Zalesch, Judaic Studies Teacher at
Beth Tfiloh Dahan Community School, characterized the Koren Talmud as coming across "like a cheap ArtScroll knockoff" due to lacking a well-organized structure that clearly conveys the flow and narrative of the Talmud, and being "void of any notion of its user being guided gently through the Talmudic jungle by an experienced guide or teacher." Zalesch further argued that the Koren edition contains "non-research masquerading as valuable information" and that "Steinsaltz is your perpetually annoying seventh grade classmate, always quick with a brainy but irrelevant factoid." Much of the criticism was not focused on the Hebrew Talmud translation but stemmed from other works of Steinsaltz and, by extension, Steinsaltz's general worldview. Waldenberg wrote that when
The Essential Talmud and
Biblical Images (Hebrew: "דמויות מן המקרא" ו"תלמוד לכל") were brought before him, he was shocked to see the way in which Steinsaltz described the Patriarchs and Talmudic sages, as well as his approach to the
Oral Torah. Waldenberg further wrote that these works had the power to "poison the souls" of those who read them. ==References==