Um...no. Because regardless of context the main healing job of FF is the White Mage, not the thaumaturge. So much that when you see thaumaturge at other FFXI games (like FFXI) they're actually black mages.

THM are assassins...THM learning about life is like military learning anatomy...its just to be able to be more effective when killing people...just because military know anatomy doesn't mean they are medics.