Floating staircase by Zaha Hadid

This is a follow up post on the staircases. Since I published "the Amazing staircases" post few weeks ago I came across a number of interesting ones, even my friends started sending me staircases examples via Facebook. Thanks for that you guys! When I saw this one I immediately got a "deja vu" feeling. And then I realised what those shapes are similar to :)

Remember the Longchamps Store in Soho New York and its waterfall staircase? (link) Have a look at the floating staircase by Zaha Hadid, who by the way is one of my favourite architects out there. Do you see any similarity?  

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