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[The Evolution and Complexity of Emoji: A Conversation with Keith Houston]-[The surprising history (and politics) of emoji, with Keith Houston]

Grammar Girl Quick and Dirty Tips for Better Writing · B2 · 2025-07-03

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📋 Summary

The Origins and Evolution of Emoji

In a recent episode of the Grammar Girl podcast, host Mignon Fogarty sat down with Keith Houston, author of Face with Tears of Joy, to explore the fascinating history and linguistic impact of emoji. Houston clarifies that defining the "first" emoji is complex, as it exists on a spectrum rather than a single point in time. While prehistoric pots featured rudimentary smiley faces and medieval readers used marginalia to annotate texts, the electronic roots of emoji trace back to the 1970s and 80s, when computer character sets included symbols for games. However, the modern concept of emoji as a system for communication truly blossomed in 1980s and 90s Japan, evolving from word processors and PDAs to the mobile phones of the late 90s.

The Role of the Unicode Consortium

Central to the standardization of these symbols is the Unicode Consortium, a non-profit organization supported by major tech giants like Google, Apple, and Meta. Houston explains that Unicode’s primary mission is to maintain a universal character set used by nearly 99% of web pages. The process of adding a new emoji is rigorous; proposals must prove a "demonstrated level of need" and ensure the symbol isn't a copyrighted icon. Interestingly, to bypass the lengthy approval process, Unicode developed a method of creating composite emoji using "zero width joiner" characters. By "gluing" existing symbols together—such as a dog and a safety vest to create a "service dog"—they can expand the emoji library without creating entirely new, standalone characters.

The Politics of Representation

Emoji are surprisingly political. Unicode faces constant pressure to be more inclusive, leading to updates regarding gender neutrality, diverse skin tones, and various hair types. Houston notes that the "person with blonde hair" emoji was an early import from Japan that originally served as a stereotype for Westerners, illustrating how the library carries the historical baggage of its origins. Because Unicode maintains "backwards compatibility" and refuses to remove existing symbols, these problematic legacy icons remain in the standard as reminders of a different time. This commitment to permanent inclusion is why the count of emoji is difficult to pin down, currently hovering around 1,400 basic characters and up to 3,800 when accounting for all composite variations.

Metaphorical Usage and Cultural Differences

As a form of communication, emoji are rarely used in a literal sense. Houston highlights that users frequently employ symbols metaphorically: a skull emoji often signifies "I have died of laughter," while a red flag is used to denote "problematic behavior." These metaphorical meanings are subject to generational shifts and cultural variations. For example, while the "face with tears of joy" emoji is the most popular globally, it is notably absent from the top spot in France, where the heart emoji reigns supreme. Furthermore, certain symbols like the "poop emoji" carry different connotations; in Japan, the word unchi can carry a sense of luck or serendipity, contrasting sharply with its Western reception.

A New Facet of Language

Reflecting on the rapid rise of emoji, Houston compares their impact to the invention of hieroglyphics or the prolific word-coining of Shakespeare. He argues that in just 25 years, humanity has developed an entirely new, ubiquitous system of expression. While some might view emoji as trivial, Houston suggests that they represent a staggering shift in how we communicate, cementing their place as a legitimate and evolving facet of modern language.

🎯Key Sentences

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I think it depends what you mean by emoji.
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I was surprised they go back much farther than I originally thought.
3
It's just a collection of characters.
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It's really hard to say.
5
I tried to use that throughout the book, but honestly, I don't know.
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📝Key Phrases

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put my finger on
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take something with a pinch of salt
3
get away with
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in full swing
5
reach for again and again
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📖 Transcript

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