i think yes... u may say that literally and metaphorically.... man learns from all of his senses.... not just through his rationality and reasoning alone....
http://www.organdonor.gov/donor/index.htm That website will answer all of your questions. But you can go to your local DMV center and register to be a donor there.
you have to be smart and you have to be able to be commited to your job. you also have to have a degree for meteorolgy. you can also start from another field such as mathematics,...