A famous line from the film of 'Blade Runner', 'Time to die' (or, in its fullest form, 'Wake up... time to die!') was apparently improvised on the spot by the late, great Brion James; it has subsequently incorporated into the script, and put into the mouth of 'Roy Batty' at the end.

If I was a student of cinema I would write a long paragraph about the death / rebirth symbolism inherent in 'Blade Runner'; I am not, and by God I will not.

It is also the name of a song, based on 'Blade Runner', by Gary Numan. It is on the album 'Strange Charm' and was released as a single.

In real life, apparently 02:00 is a common time to die, as the body's metabolism and body temperature is at its slowest.

'Time to Die'
Gary Numan
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And I have seen wonders
And I have seen miracles
Oh, I have seen such things
It's all lost to me now
Like tears in the rain

And I have seen sadness
And I have seen time run out
I've even seen men cry
It's all lost to me now
Like tears in the rain

And my memories
I can't give them away
So it's easy
Like a long long sleep
I'm so tired
Now it's my time to die
Welcome home
Welcome home

No exhibition
No screaming war songs
No conversation
No more opinions here

And I have seen new wars
And I have seen things
That you wouldn't believe
And I have seen my days
It's all lost to me now
Like tears in the rain