Surawardi believes all philosophical concepts are universally subjective and maintains no merit of origin in external world for them even as objectivity with subject. Surawardi is strongly influenced by Peripatetic especially Bahmanyar in the major structure thought of this debate and to some extent on presentation of it. He presented all his explanations in a way to be agreeable with the essentialism of philosophical intelligibles. He regards predication of concepts on essences and external objects as subjective predication and addition of concepts to externals by faculties of mind. As it is Surawadi considers both descriptions and accidents of philosophical concepts to be subjective–like logical concepts.