public void update(int base, int comp) {
			if ((base == this.base) && (comp == this.comp))
				return;
			int delta = (this.base > 0) ? base - this.base : 0;
			if(delta > 0) {
				UI.instance.cons.out.println("Your "+nm.toUpperCase()+" raised by "+delta+" points");
			}
			this.base = base;
			this.comp = comp;
			setChanged();
			notifyObservers(null);
		}