NB: Restricting technological development doesn't seem promising, if we are talking about a general halt to technological progress. I think neither feasible, nor would it be desirable even if we could do it.
NB: Restringir el desarrollo tecnológico no parece prometedor, si hablamos de un parón general del progreso tecnológico, no creo que sea ni factible ni deseable, aunque lo pudiéramos hacer.