Complex sentence: In "An Experiment with Time", Dunne discusses how a theoretical ability to perceive events outside the normal observer's stream of consciousness might be proven to exist, and some of the possible other explanations of this effect, such as déjà vu.
Split into simpler sentences: In "An Experiment with Time", Dunne discusses how a theoretical ability to perceive events outside the normal observer's stream of consciousness might be proved to exist. He also discusses some of the possible other explanations of this effect, such as déjà vu.