[While this may not be the first time I've heard this song since certain facts came to light (to me), it's definitely the first time I've considered the lyrics:]
Really, who but a candidate for a doctorate in astrophysics (now properly defended) could write such a heart-wrenching song about the perils of relativistic space travel?
I know I've had my suspicions over the years, and, sure, it could be argued there are other interpretations (I'd expect nothing less from such a master), but this coincidence is too strong to ignore.
