I used to have an insuperable fear of growing old, becoming weak, having my arteries harden, losing teeth, becoming impotent, dying etc. but now I see that all of it (save maybe dying) is essentially optional. That sudden epiphany has really changed my life. I do however feel worse for those who are afflicted with some number of the above because I see now how preventable it is. Oh well.
Now we just need to figure out which dietary deficiency is at the root (so to speak) of baldness.
