Well depending on what calculation you are doing, this is the purpose of each project:
http://fah-web.stanford.edu/cgi-bin/allprojects
The MAIN purpose:
CURRENT PROJECTS AND PROGRESS TO DATE:
Alzheimer's Disease
Cancer
Huntington's Disease
Osteogenesis Imperfecta
Parkinson's Disease
Ribosome & antibiotics
It can help save lives and find solutions to the above and countless more things.
JAN