Architecturally understanding your stairs masterfully in the subconscious.
Not a day goes by where I feel complete and really understand life without first establishing my stairs.
My friend lost their flip flops, and I asked them, did you establish your stairs?
One who's for hire to do the bidding of the Nation State, (see also "State Actor").
After the Establishment Mercenary retired from congress, he became chair of a multi-national corporation.