Spaceships, ghosts, and Soviets

I like to solve mysteries. I will never solve this one.

Every life should contain an unexplained event or two.

In fact, I think experiencing the unexplained can make us happier over time.

Some of the most depressed people I’ve known were ones whose world lacked mystery and who thought they had this life figured out.

There’s a reason many of us get a sad vibe from Neil deGrasse Tyson, no matter how smart and s…