by Dr. Anthony Paustian © 2020  Anthony D. Paustian In March, we lost an Apollo astronaut, a beloved member of the space community, and in my own case, a personal friend––Al Worden, the Command Module Pilot for Apollo 15. To those who knew him, his passing may have come as a bit of a shock, especially in light of his outgoing personality and unlimited energy despite his advanced age.   Al and I became close later in his life. While visiting him last fall at his home in Houston, I assumed we would simply do what we always did––talk space, but also discuss family and politics, while eating out for every meal, as was our routine. This trip was different. While we did dine at restaurants, Al decided he wanted to make dinner. Despite my telling him it wasn’t necessary, he was determined, and there was no altering his trajectory once it was set.   While he prepared the lavish spread of steak, potatoes, asparagus, and dessert, I could only watch as he wanted absolutely no help. At that moment