We comment on a recent paper by Hobson, explaining that quantum "fields" are no more fields than quantum "particles" are particles, so that the replacement of a particle ontology by an all-field ontology cannot solve the typical interpretational problems of quantum mechanics.

Sassoli de Bianchi, M. (2013). Quantum ‘fields’ are not fields. Comment on “There are no particles, there are only fields,” by Art Hobson [Am. J. Phys. 81(3), 211–223 (2013)]. Am. J. Phys. 81, pp. 707-708. Doi: 10.1119/1.4811240.