Dear Rabbi Lebowitz Thank you for the lovely, insightful and clear shiur. I learn with a few guys who go the same shule that I go to. I will be using this shiur of the hakdomo IYH as a shavuos perspective/inspiration. It seems that the ketzos was closer to chassidus than he may have realised as his hakdomo is very similar to chassidic concepts in how they explain the tremendous powers that Hashem specifically gave to man and the ultimate purpose in creation is man in this earthly world, etc.. Much continued hatzalocho. Sholom Ber Klein