James Beshara has a really interesting read on how communication will change and evolve in a post-verbal world, namely one where human/brain interfaces like Neuralink can more directly transmit thought between people than the medium of language allows today.
After reading the essay I wonder if people's thoughts or the neural pathways they activate, if they could be directly transmitted into another brain, would actually make any sense to someone else with a unique internal set of pathways and framework for parsing and understanding the world. The essay assumes we'd understand and have more empathy with each other, but that seems like a leap. It seems likely the neural link would need it own set of abstractions, perhaps even unique per person, similar to how Google Translate AI invented its own meta-language.
Today idea-viruses that cause outrage (outrageous?) in today's discourse have been weaponized by algorithms optimizing for engagement, and directly brain-transmitted memes seem especially risky for appealing to our base natures or causing amygdala hijack. But perhaps a feature of these neural interface devices could counteract that, with a command like "tell me this piece of news but suppress my confirmation bias and tribal emotional reactions while I'm taking it in."