When i joined the order as a prematory, that bthey were studying that that group was studying that text. I think they 're still studying it. And then there is other one, the adeta seti, which is written by madusudan sersoti establishment of non duality in the face of attacks from dualistic schools. So we talked about the triple foundation, prestana tray, upanishats, geta bramasutras. These three, candona, candaca, chitsuki, tatapolipica and adwata siti ar known as bria prastantry, the vaster foundation. But they are meant only