How to contribute to an academic field without Masters/PhD?
How does one make meaningful contributions to an academic field without being part of the academy (eg a graduate program, etc)? I'm a professional software engineer, but I have interests in history, anthropology, cognitive science, philosophy, etc. How can I make meaningful contributions in any of these? Are there examples of this?
Contribute to academic os software, find academic who needs tech support, do the grunt work in preparing a dataset.
Conferences I think would be a great starting place. They allow you to find what is interesting to you and people with the same interests.