Can a contribution published in HyperNietzsche be used in other publications?
Yes. HyperNietzsche does not ask for exclusivity from its authors, and so a text already published in HyperNietzsche may be published elsewhere, either on paper or electronically. However, nota bene: exclusive rights to the text in question may not be given to another publisher because the text will have already been published (on the HyperNietzsche website). In fact, this is the only constraint placed on HyperNietzsche authors: they must give up the right to offer exclusive rights to their text to a third party, because this would mean that further publication of the text would be blocked, and that the text would not be permitted to circulate freely for the purposes of research and teaching.