for - key insight - polycrisis - solving - postmodernism alone if insufficient

definition - postmodernism - worldview that champions decentralization, diversity, leaderless coalitions, horizontal networks, etc., etc. author: John Bunzl

claim - post modernism alone is no match for the dynamics of hierarchical Destructive Global Capitalism (DGC) - unity of required amongst the fragmented postmodern movements

Linked from: https://stackoverflow.com/a/36574982/47185

I would try a less technical introduction to combine with this one. How about:

When we're building a visualization, we want the properties of the objects in our domain to be expressed graphically, by shapes, connections and visual dimensions like width, height, intensity of graphical elements. Roassal builds such mappings as an expressive way to build flexible and rich visualizations.

This part should be clarified. Could a further example be referenced?

I get this error MessageNotUnderstood: TRMouseLeftClick>>myCircle for this similar code:

| canvas myCircle data |
canvas := TRCanvas new.
myCircle := TREllipseShape new size: 100; color: Color white.
data := #('lion-o' 'panthro' 'tigro' 'chitara' 'munra' 'ozimandias' 'Dr Manhatan').
canvas addShape: myCircle.
myCircle when: TRMouseClick do: [:event | event myCircle remove. canvas signalUpdate  ].
canvas

If I change myCircle with shape it works fine, but I wouldn't imagine that variable names could be so picky. Generic names should work (circle doesn't work neither).