Are We Living in a Render World?

<p>I'm watching a stream of Elon Musk and here's what I thought: all these people—Elon Musk, Mark Zuckerberg, Sam Altman—they all speak like imperfect linguistic models and behave with 'delays'.</p>
<p>And then I had this thought: are we already living in a render world? How can we be sure that these people exist and are biological humans? How will we even catch the moment of switching to virtual reality?</p>