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Continue to ChatIf we were having coffee: Abstractions and reflections https://breezesatdawn.wordpress.com/2017/02/25/if-we-were-having-coffee-abstractions-and-reflections/
If we were having coffee: Abstractions and reflections https://breezesatdawn.wordpress.com/2017/02/25/if-we-were-having-coffee-abstractions-and-reflections/