[rachel:]
Do you like our owl? 

[deckard:]
Is it artificial? 

[rachel:]
Of course it is

[deckard:]
Must be expensive

[rachel:]
Very

[rachel:]
I'm rachel

[deckard:]
Deckard

[rachel:]
Its seems you feel our work is not a benefit to the public

[deckard:]
Replicants are like any other machines

They are either a benefit or a hazard

If they're a benefit, it's not my problem

[rachel:]
May I ask you a personal question? 

[deckard:]
Sure

[rachel:]
Have you ever retired a human, by mistake? 

[deckard:]
No [rachel:]
But in your position that is a risk

[tyrell:]
Is this to be an empathy test? 

Capilary dilation of the so called blush response
... fluctuation of the pupil
Involuntary dilation of the iris

[deckard:]
We call it voight-kampf for short
[note: named after the people who developed this test]

[rachel:]
Mr. deckard, dr. elden tyrell

[tyrell:]
Demonstrate it. I want to see it work

[deckard:]
Were is the subject? 

[tyrell:]
I want to see it work on a person
I want to see a negative before I provide you with a positive

[deckard:]
What's that gonna prove? 

[tyrell:]
Indulge me

[deckard:] on you? 

[tyrell:]
Try her