discuss topics not presented in PPP

[erinmgraham]

Lots of 'new' things PPP'ers won't know: tuple, subplots, dictionaries, etc. should we explain them as content

[erinmgraham]

From Joanna post first trial - I can’t remember whether the carpentries python workshop covers function definitions and using methods of packages, but if a lot of participants will be coming from that intro workshop, it might be helpful to quickly review functions and definitions (at least before the challenges on the last episode) and then the notation to use to access different methods of different packages, just to orient everyone to that