Did you know that receiving Torah through the altered state of consciousness known as sleep deprivation is a Shavuot spiritual practice? Known as a Tikkun Leil Shavuot, FREE Jewish learning overnights are offered worldwide the night of Shavuot. A tikkun occurs when one learns with a lev tahor, a pure heart and holy, implementable, new awareness emerges. A tikkun is also implementation of justice and healing based upon awareness. The origins of Tikkun Leyl Shavuot are ascribed in the