It's Not Just Science Fiction

Are Extra Dimensions Real or Are They Just Science Fiction?

The recent proposal of theories with compactified large extra dimensions is reviewed. We pay especial attention to brane world models with low tension where the only relevant degrees of freedom at low energies are the Standard Model (SM) particles and the branons, which are transversal brane oscillations. By using an effective Lagrangian, we study some phenomenological consequences of these sce...

Epistemic Just fiction

According to an ancient and honorable tradition, knowledge isjustified true belief. But what is this "justification?" Theologians of the Protestant Reformation (however things may stand with their contemporary epigoni) had a clear conception of justification; justification, they held, is by faith. Contemporary epistemologists, sadly enough, do not thus speak with a single voice. They don't ofte...

Fiction informed by science.

Engaging Undergraduates in Science Research: Not Just About Faculty Willingness

Despite the many benefits of involving undergraduates in research and the growing number of undergraduate research programs, few scholars have investigated the factors that affect faculty members' decisions to involve undergraduates in their research projects. We investigated the individual factors and institutional contexts that predict faculty members' likelihood of engaging undergraduates in...

Science Fiction and Macdonald's Polynomials

This work studies the remarkable relationships that hold among certain m-tuples of the Garsia-Haiman modules M and corresponding elements of the Macdonald basis. We recall that in 10], M is deened for a partition`n, as the linear span of derivatives of a certain bihomogeneouspolynomial (x; y) in the variables x 1 ; x 2 conjecturedin 6], 10] that M has n! dimensionsand that its bigraded Frobeniu...