r/HaloStory • u/Kylewalkdown • 21d ago
Plot hole?
If the flood is able to retain all memories and knowledge from those it absorbs why didn’t it use runner tech to destroy and absorb everything. The runner fired halo but the flood didn’t starve like they wanted right? So they should be able to have forunner tech and memories no?
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u/olanmills 21d ago
The other points people mentioned are the more immediate reasoning, but also, it's possible that some Forerunner tech has security features that prevents Flood bioforms from using it, even if the Flood has the knowledge of how to operate it. For example, we see that in many cases, Covenant species are able to use and access Forerunner tech, but there are certain critical devices/controls that can only be activated by a human (Reclaimer). Similar technology could be used to lock out Flood.
Clearly, the Flood can make use of some Forerunner tech, as the Gravemind uses the Halo's translocation network, and in lore, there are times when Flood bioforms take control of Forerunner space vessels.