Huh and all along I thought it was a movie about what it means to be human and what is human?

And at the end Deckard releaizes what life and humanity are.

I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched C-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain.

Time to die.

We all will have our "time to die", I just hope I'm with it enough to be able to recite that. Should give my kids something to think about.