The direct-eye displays operate in three modes: 1. Head-directed display: The displayed images are stationary with respect to the position and orientation of your head. When you move your head, the display moves relative to the real environment. This mode is often used to interact with virtual documents. 2. Virtual-reality overlay display: The displayed images slide when you move or turn your ...
Statement text from the data file published with the LessWrong 2020 assessment (https://www.dropbox.com/s/jmvciqv7u3rs7x5/Kurzweil_2019.tsv?dl=0), which splits the chapter into 105 statements. Quote clipped to 400 characters.