So, this is significantly beyond my ability, both financially and logistically. And maybe that's why it's not being done. But as a Linux user, I have come to greatly appreciate the idea of free and open source software. I wonder if anything similar could be applied to education for our children. Textbooks that are written by open-source authors, lessons on laptops that use open source software and operating systems, and teachers that have an ethic that is not determined by teachers' unions.