WHAT DO UPANISHADS AND DARSHANS REFER TO?

Upanishads refer to experiences whereas ‘Darshans’ refer to logic, that is, upanishads, while mentioning about existence of God do not try to prove this fact but on the other side, darshans prove every fact through reasoning. The thoughts, which reach the stage of conclusion, refer to ‘Darshans’. Without darshans it is impossible to live worldly life, for example, in the vegetable market, reaching at decisions to purchase which vegetables from which buyer and at what price mean darshan.