Scientists have a crucial role in educating the public about the importance of science if we are to have any hope of facilitating future innovation. A few notable scientists have taken this duty to heart, altering their career tracks to promote science and education. So states Nature Structural & Molecular Biology in the May issue’s editorial (14, 353; 2007)

But what makes one place more conducive to innovation than another? Certainly money invested in science and education is an important part of the equation, but other factors are equally critical. The quality of education the next generation receives is essential to give them the knowledge and skills needed to drive innovation. That can be achieved only with higher levels of success across disciplines. The ability to recruit and keep the world’s most talented people is also of key importance. By not giving visas to leading foreign scientists and thus sending foreign students to other countries, the US has severely limited the potential for scientific exchange in this country. Finally, it is important to create an environment where people are encouraged to think creatively and where risk-taking is rewarded.