Imagined in 2001 and meeting since 2009, in 2020 just how successful has the BRICS grouping been and should it continue? Is Asia turning inwards? The Economist Intelligence Unit believes so. Was Milton Freidman right, or maybe half right. Is greed good? We all know that Australian lyrebirds are great mimics and that the male tail, when fanned out, is beautiful but did you also know that they are also ecosystem engineers?