We must unify America around the need for science and STEM education as the only guarantee for prosperity: Only education can keep America great.
November 29, 2016
Posted
The web provides amazing access, often free, to information for educational purposes, made possible by enabling people and technology.
November 10, 2015
Posted
Marcelo considers whether there is truth to the phrase "ignorance is bliss," delving into the nature of physical reality and the limits of knowledge.
June 24, 2015
Posted
