In this week’s essay, John discusses the differences between moving around New York in 1991 and 2021; remembering 9/11 twenty years later; and more.    Notebook Entries: Notebook 75, page 12. September 2021 Notebooks to Garret Notebook 75, page 13. September 2021 Can you make a typo with handwriting? What’s a typo with handwriting called? Notebook 4. 1991 We have to unplug the light to run the vacuum, so we do a lot of our vacuuming in the dark. Notebook 75. September 11, 2021 Fritz want something? References: Smythson Notebooks in Blue 9/11 ceremonies, events and coverage on 20th anniversary - CBS News Richard Drew on Photographing the “Falling Man” of 9/11 - CBS News Want to listen to Navel Gazing uninterrupted? Subscribe to Slate Plus to immediately unlock ad-free listening to Navel Gazing and all your other favorite Slate podcasts. Subscribe now on Apple Podcasts by clicking “Try Free” at the top of our show page. Or, visit slate.com/navelgazingplus to get access wherever you listen.   Podcast production by Cheyna Roth. Email us at [email protected] Learn more about your ad choices. Visit megaphone.fm/adchoices