At the end of 2021 I went into a very, very, very well-deserved and very, very, very hard-earned early retirement. I have left my educational pages intact for the sake of historicity. If you're interested in what post-retirement life looks like, here are some links to my current endeavors: 

I finally get to build a model train layout and have fun with a hobby I began with my father many, many years ago:
www.youtube.com/c/DoctorHobby
www.instagram.com/doctor_hobby