What is an expert?
An expert requires serious professional study, work experience, and more.
4 min readOct 9, 2021
After over 40 years of working, I am an expert in one, and only one, subject. That is the processing of data from spacecraft. For most of my work life, I either worked on this directly or indirectly. I worked for NASA, Air Force, and Industry as both a direct employee and consultant. I have read, consulted…