HelixNano + Red Queen Bio CEO @hannu explains how we could pre-build defenses against future engineered viruses before they even exist: "One core assumption currently is that regardless of what level of threat an engineered pathogen ends up representing, right now the models can't really generate things that are fully out of distribution. We don't expect them to be able to create completely novel viruses." "That means that any threat will likely be based on some scaffold from an existing…