Volunteer your hobby.  That is the greatest contributions you can provide humanity for the best art comes from the heart.  We are billions.  What we do together survives us. Isnt is about how to get it done best?  Isnt it about caring for a species? If we help place the people who love what they do with stuff that needs doing.  If we all did that, it be world peace.  For our creations is by choice to care for every single being by doing what ever we do best.  In doing this we remove the need for competition by our start of cooperation. We shift from greed to give.  We shift from hate to love.  We could end the war and bring peace to earth by being peaceful people enjoying what we do.