The Weight of the Ink

Elias worked in a room with high ceilings. The room was part of a library. Elias restored old maps. He used a small needle. He used a brush made of fine hair. Elias looked at a map from the year 1842. The map showed a coastline. The map showed water depths.

Elias saw a mark on the map. The mark was near a harbor. The mark was a smudge of brown ink. Elias could not tell if the mark was a number. Elias could not tell if the mark was a letter. The mark looked like a seven. The mark also looked like the letter T.

Elias waited for the afternoon sun. The sun moved across the desk. The sun did not help. Elias had to guess. If Elias guessed wrong, the map became a lie. The coordinates would lead a ship to a rock. Elias felt the weight of the ink. The ink was old. The ink was ambiguous.

The Vertical Line Problem

Gyuwon sat at a desk in a modern office. The office was in Seoul. The office had many windows. Gyuwon looked at his monitor. A yellow sticky note was stuck to the frame of the monitor. A colleague had written an address on the sticky note.

The colleague was a man named Mr. Park. Mr. Park had used a ballpoint pen. The pen was slightly dry. The pen left a thin line on the yellow paper. The address had eleven characters. Gyuwon began to type the characters into his browser.

Gyuwon typed the first five characters. The next character was a vertical line. The vertical line had no features. The line did not have a hook. The line did not have a crossbar. Gyuwon looked at the line. The line could be a lowercase l. The line could be a capital I. The line could be the number 1.

Gyuwon typed a lowercase l. He pressed the enter key. The screen showed an error. The error said the page was not found. Gyuwon deleted the character. Gyuwon typed a capital I. He pressed the enter key. The screen showed another error.

The error was the same. Gyuwon looked at the sticky note again. He held the sticky note closer to the light. The light came from the ceiling. The light was white. The third character from the end had a small tail. Or perhaps the tail was a smudge. Gyuwon tried the number 1. He pressed the enter key. The screen showed a third error.

Stability and Vanishing Clarity

Gyuwon stood up. He walked across the office. He went to the desk where Mr. Park sat. Mr. Park was not there. Mr. Park was in a meeting. The meeting lasted until four o’clock. Gyuwon went back to his desk. He sat down. He looked at the yellow note. The note was useless.

A font performs a function. A font on a screen separates characters. A font uses pixels. A font uses a design. The design creates a difference between a letter and a number. A capital I has bars at the top and bottom. A lowercase l has a specific height. A number 1 has a base and a flag.

The screen makes these choices for the user. The user does not think about the choices. The user reads the address. The user trusts the address. The notation depends on the medium. The screen is a stable medium for the font. The screen provides clarity. The clarity is a result of the design.

The moment the string of characters leaves the screen, the clarity vanishes. The string of characters moves to a different medium. The medium is paper. The medium is a whiteboard. The medium is a human voice. Mr. Park wrote the address by hand. Mr. Park did not use a font. Mr. Park used a hand. The hand merged the characters. The hand did not care about the distinction between a letter and a number. The hand made a vertical line. The vertical line was an abstraction.

The Redundant Backup

History shows many examples of this failure. The legal industry learned this lesson long ago. A lawyer does not write a number alone. A lawyer writes the number in digits. Then the lawyer writes the number in words. The lawyer writes “One hundred dollars.” The lawyer also writes “$100.” The words provide a backup. The words remove the ambiguity of the digit. If a smudge hits the paper, the word remains. The word is the redundant check.

The words are long. The words have many syllables. The syllables prevent a mistake. A radio can have static. A radio can have noise. The static is like the smudge on the paper. The phonetic alphabet is the font for the ear. It separates the characters. It keeps the plane in the air.

Fatal Ambiguity

I once sent a text message to the wrong person. I was in a hurry. I looked at a list of names. The names were similar. The screen showed the names in a list. My thumb hit the wrong name. The message was personal. The message was meant for a friend. The message went to a client. I felt a cold sensation in my chest. The screen had provided the list, but my body had failed the interface.

In medicine, the problem is dangerous. A nurse reads a chart. The chart is written by a doctor. Doctors are known for bad handwriting. A nurse sees a dose. The dose is for a drug. The drug is powerful. The nurse sees a unit of measure. The unit is mg. Or the unit is mcg. The difference is a factor of one thousand.

A mistake can kill a patient. Hospitals now use tall man lettering. They capitalize parts of the word. They use digital systems. They remove the hand from the notation. They want to remove the ambiguity. They want the nurse to see the difference.

The Reference Desk for the Web

Digital directories solve this problem for the internet. A user in Korea often looks for a specific site. The site might be a community board. The site might be a place to watch a webtoon. These sites change their addresses. They move from one domain to another. A user might write the new address on a scrap of paper.

The friend faces the problem of the vertical line. The friend types the address. The friend gets an error. The friend feels frustration. The friend does not know if the site is gone. The friend does not know if the paper is wrong. A maintained directory removes the paper.

A service like 주소모음 acts as a reference desk. The service gathers sites into categories. The categories include sports and search portals. Each entry has a name. Each entry has a current address. Each entry has a working link.

The service uses a revision log. The log shows when the address changed. The user does not have to guess. The user does not have to look at a sticky note. The digital medium preserves the notation. The pen merged three characters into a single failure.

The Ghost in the String

I play music for people in hospice. My name is Miles. I bring a guitar. I play songs they remember. Sometimes I bring sheet music. The sheet music is old. The ink is fading on the staff. I see a note. The note is on a line. The line is the middle line.

I do not know if the note is a B or a C. The ink has spread over the years. I play a note. If the note sounds wrong, I change it. The music allows for a mistake. The music is fluid. A web address is not fluid. A web address is a lock. A web address requires the exact key. If one character is wrong, the lock does not open. The door remains closed.

We live in a world of strings. A string is a sequence of characters. We use strings for passwords. We use strings for identification numbers. We use strings for the locations of our favorite content. We assume the string is a solid thing. We think the string exists apart from the screen.

We are wrong. The string is a ghost. The string depends on the renderer. The string depends on the font. When we move the string to a physical form, we lose the ghost. We are left with a mark. The mark is a smudge. The mark is a line. The mark is a frustration.

The Transition Tax

Gyuwon finally saw Mr. Park. Mr. Park came back from his meeting. Gyuwon held up the yellow note. He pointed at the third character from the end. Gyuwon asked what the character was. Mr. Park looked at the note. Mr. Park squinted. He took the note from Gyuwon.

He held it under his own desk lamp. Mr. Park frowned. He said he did not remember. He said he wrote it quickly. Mr. Park turned to his computer. He opened his history. He found the site. He showed the screen to Gyuwon.

On the screen, the character was a capital I. It had a bar at the top. It had a bar at the bottom. It was clear. Gyuwon went back to his desk. He typed the capital I. The page loaded. The page was a forum for sports. Gyuwon threw the sticky note in the trash. The yellow paper landed on top of a coffee cup.

The transition from digital to physical is a tax. We pay the tax in time. We pay the tax in errors. We try to buy back our time by using tools. We use bookmarks. We use directories. We use verified lists. These tools keep the string in the digital world. They prevent the smudge. They protect the user from the dry pen.

Waiting to be Understood

Elias finished his work on the map. He decided the mark was a seven. He used his needle to clear the dust. He used his brush to smooth the paper. He recorded the coordinate in his log. He wrote the number seven. He also wrote the word seven.

He did not want the next restorer to wonder. He wanted the notation to last. He wanted the ship to miss the rock. Elias closed the book. He turned off the light. The room was dark. The maps were silent. The characters waited for the next person to read them. They waited to be understood. They waited to be typed. They waited to be errors.