Ego confusion: https://www.matthewmarnitz.com/blog/what-is-the-ego

Is Reality an Illusion?: https://zuckermaninstitute.columbia.edu/reality-illusion-world-science-festival-experts-reveal-power-and-peculiarities-brain-s-ability-sense

The "me" illusion: https://www.newscientist.com/article/mg23931940-100-the-me-illusion-how-your-brain-conjures-up-your-sense-of-self/