A highdea is a great idea that one has as a direct result of being high. Often these ideas are forgotten or seem absolutely senseless when sober. Highdeas can be absurd, hilarious, profound, surreal, or even life-changing The Highdea Journal is here to make sure you never forget yours In fact, the Highdea Journal was originally just a random highdea We're so happy that it wasn't forgotten so that highdeas across the world can now be saved from oblivion.