@nbharatula Very interested in the topic of ethics, as I’m sure many others here would be too. As DL/ML practitioners, I think it would be irresponsible of all of us not to take ethics very seriously and always put this into consideration. For the fastai forum, my personal opinion though is that AI Ethics is so important it more than deserves its own separate topic - not just some posts that could get buried in some other topic 
I actually started a similar topic in the previous Part 2 (2018). I anticipate that this topic would probably spark more conversation now as this subject has gradually (finally) started to reach top-of-mind awareness as a critical issue in our industry.
Also I highly recommend following Rachel on twitter if you aren’t already as she has been championing AI Ethics for quite some time now (even before the big companies took serious notice) and she provides excellent content/references on this subject.