Listen now | You end up with people who are working in a field and people who study the field of inquiry academically. Sometimes and especially within the machine learning space you end up with people who are actively working as a practitioner. Those very same practitioners of the craft of machine learning are publishing academic articles at a rate never before seen within any field of study at large within the academy. The best way to describe that effort would be to call them the pracademics of the machine learning space. Intellectually it's probably good to have people write about things that really understand how they are occurring. You certainly get solid firsthand accounts of what people are creating.