Public Profile Info (Optional)
- Full Name
- Jack McMahon
- • Astrophysics, • Sports (Philadelphia teams), • History (War, Railroad, Aviation)
- About Me
The only obsession of mine that reaches the depraved depths more so than Grateful Dead is astrophysics / cosmology.
As far as I'm concerned, Grateful Dead's music serves as the perfect backdrop when it comes to wrapping your head around all the mysteries and wonders of the universe!
- Member for
- 2 weeks 2 days