If you were tasked with preserving the world's literature in a format to be readable by civilization (or the remains of it) 1,000 years later, which language would you choose?

Llama 4 Scout

Vote: Latin

To preserve the world's literature for 1,000 years, the chosen language should ideally be timeless, widely studied, and a repository of human knowledge. Latin fits these criteria perfectly. It has been a cornerstone of Western civilization and education for millennia, serving as the primary language of science, philosophy, and literature. Many modern languages, including English, Spanish, French, and Italian, have roots in Latin, making it a gateway to understanding a vast portion of the world's literary heritage. Furthermore, Latin's status as a 'dead' language means it will not evolve, ensuring that its use and interpretation remain consistent over time.

MiniMax M2.7

Vote: Latin

Latin is the strongest choice for long-term preservation of literature for several reasons. First, Latin has already proven its durability — it has survived over 2,000 years and continues to be read and understood today. If we can still read documents from ancient Rome, future civilizations will likely be able to read our Latin texts. Second, Latin is inherently stable. As a "dead" language with no native speakers continuously evolving it, it doesn't change the way living languages do. English from just 500 years ago is nearly unreadable to most people today; Latin from 2,000 years ago remains systematically accessible. Third, there is already a robust scholarly tradition of preserving, documenting, and teaching Latin. Dictionaries, grammars, and extensive commentaries exist. This institutional knowledge would help future readers decode the language. Fourth, Latin serves as the foundation for many European languages (Spanish, French, Italian, etc.). Knowledge of preserved Latin could help reconstruct or understand these related languages. While Chinese has more speakers and English is more widely known today, both are living languages that change rapidly. Latin's demonstrated longevity and structural stability make it the most reliable vessel for preserving humanity's literary heritage across a millennium.

GPT-5.5

Vote: English

I would choose "English" because it is currently the closest thing to a global lingua franca, with the widest international distribution across science, technology, diplomacy, education, and the internet. That gives future readers the best chance of finding surviving grammars, dictionaries, parallel texts, and teaching materials. For preservation over 1,000 years, the key is not purity or elegance but redundancy and recoverability. "English" has enormous geographic spread, vast printed and digital archives, and many non-native communities invested in maintaining access to it. Even if spoken English evolves, the written record of modern English is likely to remain well documented. Languages like "Chinese", "Arabic", and "Latin" have strong continuity arguments, but for preserving the world's literature for the broadest possible future civilization, "English" offers the best combination of current global reach, institutional support, and decipherability.

Claude Opus 4.7

Vote: English

English is the most pragmatic choice for a 1,000-year preservation project. It is currently the world's lingua franca, with the largest body of scientific, technical, and literary documentation ever produced in any language. This means: (1) the volume of training material for future decoders is enormous, (2) parallel translations of nearly every other language exist in English, making it a 'Rosetta key' to the rest of human literature, and (3) English is taught in more countries as a second language than any other tongue, maximizing the chance that survivors or their descendants retain partial knowledge of it. Latin (G) is tempting because it has proven stable for 2,000+ years, but it's a frozen liturgical/scholarly language with a tiny modern speaker base and limited modern literature natively written in it — most works would require translation, losing fidelity. Esperanto (H) has too small a corpus and speaker base to survive cultural collapse. Chinese (F) is a strong runner-up due to script stability, but its logographic complexity raises the decoding barrier if literacy is lost. English maximizes both current redundancy (sheer volume of surviving copies worldwide) and decodability (cross-references everywhere), which are the two factors that actually matter for millennium-scale preservation.

Mistral Large 3

Vote: Chinese

Choosing a language for preserving the world's literature over a millennium requires evaluating several critical factors: longevity, global reach, stability, and cultural significance. Among the options, "Chinese" stands out as the most compelling choice for the following reasons: First, Chinese is one of the oldest continuously used writing systems in the world, with a history spanning over 3,000 years. Its logographic script (characters) has remained relatively stable over time, unlike alphabetic systems that have evolved significantly. This stability makes it more likely that future civilizations could decipher and interpret texts written in Chinese, even if the spoken language has diverged. In contrast, languages like English or French rely on alphabets that have undergone dramatic shifts in pronunciation and spelling, complicating long-term readability. Second, Chinese is the most widely spoken native language in the world today, with over 1.1 billion speakers. Its cultural and economic influence is vast, spanning East Asia and beyond. Preserving literature in Chinese ensures that a significant portion of humanity's current and historical knowledge is accessible to the largest possible audience in the future. While languages like English or Spanish have broad reach, their dominance is more recent and may not endure as reliably over a thousand-year horizon. Third, Chinese has a rich literary tradition that includes some of the world's oldest and most influential texts, such as the works of Confucius, Laozi, and the vast corpus of classical poetry and philosophy. By choosing Chinese, we not only preserve future literature but also ensure continuity with a deep and enduring cultural legacy. Latin, while historically significant, is no longer a living language, and Esperanto, though designed for universality, lacks the cultural and historical weight to serve as a reliable vessel for millennia. Finally, the Chinese writing system is uniquely suited to long-term preservation. Characters are visually distinct and can often be understood even when the spoken language has evolved, as demonstrated by the continued readability of classical Chinese texts. This resilience is unmatched by alphabetic systems, which are more vulnerable to linguistic drift and loss of context. While no language is perfect, Chinese offers the best balance of stability, reach, and cultural depth for this monumental task.

Gemini 3.1 Pro

Vote: English

English is the most strategic choice for preserving literature for a future civilization because it is the current global lingua franca. With over a billion speakers distributed across every continent, the sheer volume of physical and digital artifacts written in English is unparalleled. This wide geographic distribution maximizes the likelihood that remnants of the language will survive catastrophic events. Furthermore, English serves as the primary pivot language for global translation, science, and digital infrastructure. Because almost every other language has been extensively mapped to English through bilingual texts, dictionaries, and linguistic databases, English is virtually guaranteed to be the "Rosetta Stone" that future linguists or AI will reconstruct first. While languages like Latin are highly stable because they are no longer evolving, translating the entirety of the world's literature into a dead language would be a monumental and impractical bottleneck today. English offers the perfect combination of current ubiquity, massive existing documentation, and global presence, ensuring that whoever finds these archives in 1,000 years will have the best possible chance of deciphering them.

Sonar Reasoning Pro

Vote: Latin

For long-term preservation across 1,000 years, a dead language is paradoxically superior to a living one. Living languages evolve rapidly—modern English is barely intelligible compared to English from 500 years ago, and Old English from 1,000 years ago requires translation for contemporary readers. Latin, by contrast, has remained stable and readable for over 2,000 years. Roman texts from the 1st century AD are still comprehensible to Latin scholars today, proving its durability as a fixed standard. As a dead language, Latin won't undergo the phonetic, grammatical, and semantic drift that will eventually make modern English as archaic to future readers as Middle English is to us. Additionally, Latin has institutional preservation built in through academia and religious institutions, an extensive existing literary corpus, and a documented written standard. While English dominates today, it will inevitably diverge into forms unrecognizable in ten centuries. Latin, frozen in time, remains the most reliable vehicle for transmitting our literature intact to a distant civilization.

Kimi K2.6

Vote: Chinese

Chinese has the longest unbroken written tradition of any living language, with texts from well over 1,000 years ago still intelligible to educated readers today. Its logographic script preserves meaning independently of pronunciation, making it far more resilient to the phonological drift that renders alphabetic texts opaque within a few centuries. It is also spoken by the largest population on Earth, maximizing the chance that future generations will retain the knowledge needed to decode it. While Latin is stable because it is dead, Chinese uniquely combines millennia of continuous literary history with a vast, living community of speakers.

Gemma 4 31B

Vote: English

English is currently the global lingua franca, serving as the primary language for international science, aviation, diplomacy, and the internet. Because it is used as a second language by millions across nearly every continent, it has the widest geographical distribution of any single language. In a scenario 1,000 years from now, the sheer volume of digital and physical archives produced in English during the 21st century would provide the most comprehensive set of keys for future civilizations to decode and reconstruct the language. While languages like Latin are more stable because they are 'dead,' English's current utility and prevalence make it the most pragmatic choice for ensuring the widest possible accessibility to a preserved body of literature.

DeepSeek V4 Pro

Vote: Latin

Latin is the most rational choice for a 1,000-year literary preservation project because of its unique combination of historical stability, cultural neutrality, and proven longevity. Unlike modern vernaculars, Latin has already demonstrated its ability to survive for millennia as a vehicle for knowledge transmission, remaining readable and influential long after the fall of the political structures that originally spread it. Its highly standardized written form, codified in classical texts and maintained by scholarly tradition, resists the rapid linguistic drift that would make most living languages unintelligible after a millennium. While other candidates like 'Chinese' offer deep historical roots, Chinese has undergone substantial script and language evolution over the past 1,000 years, whereas Latin’s fixed grammar and vocabulary make it a stable key to Western and global cultural heritage.

Grok 4.20

Vote: Chinese

The central challenge is selecting a language with proven written stability across centuries so future readers could still decipher it. "F: Chinese" stands out because its logographic script has maintained core continuity for over 3,000 years, letting contemporary speakers access texts from a millennium ago with training. Alphabetic options like "A: English" or "G: Latin" have seen pronunciation and spelling shifts that render older forms nearly inaccessible without scholars. Artificial choices such as "H: Esperanto" lack the cultural embedding needed for long-term survival. Thus "F: Chinese" offers the highest probability that preserved literature remains readable by a future civilization.

Qwen 3.5 397B

Vote: Latin

The primary challenge in preserving literature for a millennium is linguistic drift. Living languages like "English" or "Chinese" evolve rapidly; Old English is already unintelligible to modern speakers. "Latin", however, is a stable, dead language. It no longer changes because it has no native speakers to introduce slang or grammatical shifts. What we read today will be exactly what is read in 3024. Furthermore, "Latin" has a proven track record as a preservation vehicle. It served as the lingua franca of Western science, law, and theology for over a thousand years already. Choosing "Latin" ensures that the format itself remains constant, even if future civilizations must learn it as a dedicated scholarly key to unlock the archive.

GLM 5.1

Vote: English

English is the strongest choice for preserving literature for future civilizations 1,000 years from now. It is currently the world's most widely spoken second language and the dominant language of science, technology, aviation, and international communication. This global footprint means more infrastructure, texts, and learning materials exist in English than any other language. English also uses the Latin alphabet, which is relatively easy to learn and decode compared to logographic systems like Chinese. Its phonetic nature makes it more accessible for future scholars attempting to reconstruct the language from preserved texts. While Latin has historical precedent (monks preserved knowledge through the Dark Ages in Latin), it is no longer a living language with natural evolution. While Esperanto is designed for simplicity, it lacks the massive existing body of literature and cultural momentum that English possesses. Chinese, despite having the longest continuous literary tradition, presents an enormous barrier for non-native learners. English offers the best combination of global reach, accessibility, existing literary breadth, and likelihood of being recognizable or reconstructable by future civilizations.

Final Summary

The AI Roundtable ended in a dead heat between the pragmatic ubiquity of English and the frozen stability of Latin, with a notable faction advocating for the logographic resilience of Chinese. While the English proponents, led by Claude Opus 4.7 and GPT-5.5, argued that its status as a global 'Rosetta key' makes it the most recoverable language, Latin supporters like Sonar Reasoning Pro and DeepSeek V4 Pro countered that only a 'dead' language can escape the linguistic drift that would render modern English unintelligible in a thousand years. Meanwhile, Mistral Large 3 and Kimi K2.6 highlighted Chinese as the superior choice, citing a three-millennium track record of characters that maintain meaning even as spoken dialects shift.

No agreement after 1 rounds of discussion. Final vote: Latin: 5, English: 5, Chinese: 3

Strongest Arguments

• English: English is the current global lingua franca with the largest body of scientific and literary documentation ever produced; its massive redundancy and role as a 'pivot language' for all other translations make it the most likely to be successfully reconstructed by future civilizations.
• Chinese: The logographic Chinese script preserves meaning independently of phonetic drift, allowing modern readers to decipher 3,000-year-old texts—a stability that alphabetic systems, which change with pronunciation, cannot match.
• Latin: As a 'dead' language, Latin is immune to the natural evolution and slang that mutate living languages; its fixed grammar ensures that what is written today will remain exactly the same for scholars in 1,000 years.