'District 9', 'Elysium' and 'Chappie' were all born out of some visual concept first. 'Chappie' is the imagery, because I think I'm a visual person first, of this ridiculous robot character. It's much more comedy based and in an unusual setting.
I think that 'Elysium' the movie is unrealistic, with the space station and everything. I think 'Elysium' the metaphor is completely realistic: it's exactly where we're going.
What thou lov'st well is thy true heritage.
What thou lovest well remains,
Who, as they sung, would take the prison'd soul And lap it in Elysium.