“I’m scared of what the future holds, of getting old. I don’t have a family, and once I retire, I won’t have anything to distract me from the fact that I’m alone in this world.” I wasn’t sure how to respond, because he was telling the truth: that his work is what helps him avoid the painful memories of his past. I could only offer him a tissue, which he already had at his side. Clearly he was more prepared for this interview than I. So I kept filming. After all, it’s what he asked me here to...