In this talk we review the experimental and theoretical situation, and then describe a calculation of the induced, anomalouus gluonic contribution by means of a lattice QCD simulation. We will discuss some necessary theoretical and lattice preliminaries to the calculation, and the algorithm that was used. We will also mention some important issues having to do with gauge invariance. The main conclusion that we report here is that, based on the lattice calculation, the anomalous gluonic contribution is much too small to change the interpretation of the EMC experiment. Finally we will address some of the limitations of the calculation, and provide an estimate of its accuracy.