A Fox News reporter's notebook reflects on how 9/11 is becoming a distant historical event rather than a lived memory, as roughly a third of Americans who were alive on that day are no longer around for the 25th anniversary. The piece argues that, much like Pearl Harbor Day or the Kennedy assassination, younger generations recognise the date's significance without truly grasping what changed, since they never experienced the "before times" themselves.

The article draws parallels with other historic dates that have faded into vague cultural memory, and recounts the story of Flight 93, which crashed near Shanksville, Pennsylvania, after passengers led by Todd Beamer stormed the cockpit, preventing the hijacked plane from reaching the US Capitol. It also touches on how the Capitol itself is dotted with markers of past events, such as a plaque commemorating Samuel Morse's first telegraph message, suggesting 9/11 may follow a similar path into becoming a historical footnote for future generations.