Filter Failure · Feb 2026
Information Overload
! Filter failure is the true cause of overload @ Clay Shirky
Our processing hardware hasn't upgraded since the Stone Age. Information Overload occurs when input volume exceeds our fixed cognitive capacity. The solution isn't to read less, but to compress more.
01/The Anatomy of Failure
= Overload: Input volume > Processing capacity.
= The Myth: "Too much info." Reality: "Too few filters."
! Fact: We consume more data before 9 AM than an ancestor did in a lifetime.
02/Information Fatigue Syndrome
- Paralysis: Too many options prevent any choice.
- Anxiety: FOMO (Fear Of Missing Out) on critical data.
- Shallow Processing: Skimming without ever analyzing.
! Decision quality drops as cognitive load increases.
03/The Compression Solution CLN Filter

CLN protects your brain through three mechanisms:

. Compression: Remove prose noise, keep semantic signal.
. Classification: Operators (!, ?, =) assign roles instantly.
. Hierarchy: Indentation hides complexity until it's needed.
PROSE
→
CLN
04The Habit of Ruthless Filtering
+ Action: Never "just read". Always convert to CLN.
+ Result: 10 pages of prose become 1 scannable block.
* Note: The act of conversion is the filtering process.
* Self-Test: Is information overload caused by volume? || No, it is caused by filter failure. ||