It's a perspective in accordance with'everyone is mad’, with'everyone is delusional in his own way’, and Lacan wrote this in 1978 – I commented this sentence in the last lessons of my Cours this year, ‘tout le monde est fou, c’est-à-dire, délirant’, ‘everyone is mad, that is to say, delusional’. It's not the only point of view, but some level of the clinic is like this. You may not function as a psychoanalyst if you are not aware that what you know, your own world, is delusional – phantasmal we say, but phantasmal means delusional.