On Sun, 3 Feb 2019 at 08:31, magicspeller <pharo@magicspeller.info> wrote:

Can you tell me why you don't have to select "ProfStef go." before right
clicking it. I had gotten the impression that to execute any Smalltalk
statement you always have to select it first.

In general you are correct, but newcomers are more familiar with a click paradigm that a select &doIt paradigm

so this specific case is different.�� In the interest of teaching how to fish :), here is how you can discover these sorts of answers for yourself...��

Tools > Finder > Source

then search for... ProfStef go

and you'll see...�� WelcomeHelp-class>>learn

which does...��(self doItFrom: 'ProfStef go.')

Double-clicking "doItFrom:" selects it, then hitting <Ctrl-M> does "Code search... > implementors of it"

that is commented...�� [left as an exercise for the reader]

cheers -ben