@Guillaume Rongier - an interesting (and indeed radical) take on this ;)  I agree that broader use of Python will allow gaps and new best practices to be identified more quickly, to the benefit of all.  Your suggestion of not needing to use [language = python] is thought-provoking ... have you logged an enhancement to allow a descriptor at the class level which will allow python to be assumed across the entire class without requiring the python language to be specified in each method?  

I am generally quite conservative in nature, but your 'liberal' ideas are indeed thought provoking ;) 

I would just like to point out that any attenders of Virtual Summit who missed Tim's presentation can still access the replay here: https://web.cvent.com/hub/events/90791fad-b517-47e6-a1ca-f6d419711986/sessions/a5d162c7-4c0d-4d07-a211-84d68c3c020c

People who didn't attend Virtual Summit should stay tuned as the content will be published by InterSystems Learning Services and made available for everyone to watch.

""My aim is to get DC members who a really fond of some particular aspect of ObjectScript, or Adapters, or Devices, or IRIS HL7 and IRIS FHIR to create cheat sheets which I will collect into one volume and have them styled in ISC colours and logo's and add them to the ISC Learning, Documentation, Global Masters repertoire"  

I really love this idea!!  I know that @Michael Breen is also playing with ideas of how to crowd-source the simplification of ObjectScript reference resources to make it easier for new people to ramp up with the technology.