Re: Lynch's Dune was good, lots of people agree
"It might not be referenced in the film but it is explicit in the source book - which also leaves it completely open as to whether Deckard is a replicant."
What setting have you dialed into your Penfield mood organ? Because it's central to the plot that Deckard is a human. (The android's can't do shared consciousness.) Although Deckard does run into an andy who thinks he's an Android-hunter.