Which version of 'Blade Runner' should you watch?

With 'Blade Runner 2049' in theaters what version of original 'Blade Runner' should you watch first?
Mashable is a global, multi-platform media and entertainment company. Powered by its own proprietary technology, Mashable is the go-to source for tech, digital culture and entertainment content for its dedicated and influential audience around the globe.
The most anticipated movies of 2017

Blade Runner' Cuts: It Doesn't Matter Which Version You Watch

Should I Watch..? 'Blade Runner' (1982) - HubPages

Blade Runner's different cuts explained in video showing differences.

Which Version of Blade Runner Should You Watch?

Blade Runner 2049 - Wikipedia

Which version of Blade Runner should I watch before seeing the sequel? - Vox

What you need to know about the original 'Blade Runner' – Orange County Register

Blade Runner': The Sci-Fi Movie That Became a Geek Metaphor for Art

You Should Play Blade Runner

Blade Runner 2049' movie review: It's a science-fiction monument

Watch: Dave Bautista Has Something to Hide in New 'Blade Runner 2049' Prequel Short