Mark JordanRetired Fire Fighter/EMT-P/Special Rescue Tech, Amateur Astronomer, and Astrophotographer. With a multitude of adventures, a long and storied work history, and diverse professional backgrounds, I have pursued various passions throughout my life. I wa involved in free rock climbing, white water activities, spelunking, sailplanes, and more in the early 1970s before these pursuits gained popularity. Among my interests, I have several favorite sci-fi authors, including the memorable works of Andre Norton. Read More Read Less