The Institute of Medicine panel has already tackled that question, finding no link between the vaccine and the disorder.
A new book, "Mexican Portraits," co-published by Aperture and Fundación Televisa and edited by Pablo Ortiz Monasterio and Vesta Mónica Herrerías, tackles that question by stepping back and exploring the faces and masks of a country that has often resisted lingering before the mirror.
Funding agency heads tackled that question this week at the annual meeting of the Global Research Council (GRC) here.
The field of cognitive neuroscience tackles that question, and Matthews says, "Imaging has given a particular shot in the arm to the study of cognition".
Building Star Trek tackles that question, and suggests the answer is pretty simple: that everything about Star Trek, from its socio-political metaphors to its whole basic premise, exudes hope and optimism.
On his latest track "Man Feelings," he tackles that question head on, singing in an auto-tuned falsetto, "Can't you see that I'm a man behind these feelings/Goodbye, I don't think you understand that I am leaving".
Rather than tackle that question head-on, most commentators have reached for the usual metaphors: it was a chain reaction, a cascading failure, a domino effect.
