As a whole, in the spirit of versatility and power of adaptation to all changes, I'd have a curriculum called "Art of Living".
This would include, of course, arts of all forms including the culinary arts, language arts, yoga, painting, drawing, dance and music for instance. Philosophy and logic, which includes creative problem solving & critical thinking, would round up a lot of these subjects and would be directly connected to healing arts such as the ones I mentioned just before. I couldn't go without gardening and food gathering as well as survival techniques for the area where one lives, to start with at first.
Under the umbrella of philosophy and sustainable education relating to environmental studies, I'd teach economics. as time goes by the idea of history would take a wider and wider span and would also necessarily fall under that umbrella.
Great post again, thank you for sharing this with us and inquiring about our own thoughts on the matter giving us the opportunity to think about the depth of our education systems that usually and by far need major revamping.
All for one and one for all! Namaste :)