Abstract
Como una contribución a la celebración de los veinte años de la Facultad de Ciencias, ésta se enorgullece en presentar en este número de la revista las memorias de los Encuentros de Epistemología, realizados en los años 1989 y 1990, organizados por profesores de la Facultad, para colegas de ésta, otras facultades de la Universidad Javeriana y de otras universidades de Bogotá. No fueron estos encuentros, aislados efectos de impulsos espontáneos, sino resultados acordes con un esfuerzo continuado de muchos años por parte de los profesores responsables de su organización: el grupo de Epistemología de las Ciencias.Univ. Sci. is registered under a Creative Commons Attribution 4.0 International Public License. Thus, this work may be reproduced, distributed, and publicly shared in digital format, as long as the names of the authors and Pontificia Universidad Javeriana are acknowledged. Others are allowed to quote, adapt, transform, auto-archive, republish, and create based on this material, for any purpose (even commercial ones), provided the authorship is duly acknowledged, a link to the original work is provided, and it is specified if changes have been made. Pontificia Universidad Javeriana does not hold the rights of published works and the authors are solely responsible for the contents of their works; they keep the moral, intellectual, privacy, and publicity rights. Approving the intervention of the work (review, copy-editing, translation, layout) and the following outreach, are granted through an use license and not through an assignment of rights. This means the journal and Pontificia Universidad Javeriana cannot be held responsible for any ethical malpractice by the authors. As a consequence of the protection granted by the use license, the journal is not required to publish recantations or modify information already published, unless the errata stems from the editorial management process. Publishing contents in this journal does not generate royalties for contributors.