Openness is impacting many areas of education—teaching, curriculum, textbooks, research, policy, and others. How will these individual impacts synergize to transform education? Will new and traditional education entities leverage the Internet, the affordances of digital content (almost cost-free storage, replication, and distribution), and open licensing to share their education and research resources? If they do, will more people be able to access an education and, if so, what will that mean for individuals, families, countries, and economies? If scientists and researchers have open access to the world's academic journal articles and data, will diseases be cured more quickly? Will governments require that publicly funded resources be open and free to the public that paid for them? Or will openness go down in the history books as just another fad that couldn't live up to its press? Only time will tell.