That's true; no one knows that yet. There are ideas and possibilities, even intuitions of things. But as the Mother says, the knowledge is not yet given. This knowledge should also mean the technique to work out the details. She even said it is the psychic that should materialise. How? She did not know. But if this happens then it can give immortality to the physical. The occult yet remains a luminous mystery. It is only by identifying the will of the physical with the higher will that things might happen. Who knows? ... ~ RYD