“Assembly Theory” is the proof that time is linear because just like assembling a car the parts have to be assembled in a specific order.,(reply>), @John Doe Perhaps you refer to a "Deconstruction Theory" I'm not aware of.  Otherwise, deconstruction is travelling backwards through a process, but I don't believe you can travel backwards in time.  (Although you may be able to VIEW past lives...),(reply>), What about  deconstruction then?