There's No Such Thing as Plain Text
summary
Claims that "plain text" exists collapse into concrete failure modes: legacy code pages (CP437) colliding with Unicode, newline mismatches (CRLF vs LF), and byte-loss flipping endianness so UTF-16-decoded logs show Chinese—caused here by a flaky switch dropping one byte. Shows how UTF-8 stays ASCII-compatible, how emoji use combining characters and ZWJ sequences for skin tones and composite glyphs, how normalization forms change string equality, and how font ligatures (Fira Code) alter appearance without changing bytes.
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chapters (16)
- 0:00Start
- 3:23Earliest Earliest Text Encoding System in History
- 4:27First Text Encoding System
- 4:42Five Symbol Trinary Encoding
- 5:18Samuel Morse
- 6:15Morse Code
- 13:49Latin Alphabet Letters
- 14:20Ascii Code 127
- 19:32Unicode Project
- 22:54Heavy Metal Umlaut
- 26:16Normalization Forms
- 35:01Emoji
- 37:55Flags
- 39:24Flag of Taiwan
- 41:22Ligature
- 49:29Romaji
