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Photo of Daniel Tammet

Photo: De Lorelei / CC BY-SA 4.0 (source: Wikimedia Commons)

Daniel Tammet

ダニエル・タメット / だにえる・ためっと

Writer from Roman Empire

January 31, 1979 (age 47) ・ London, Roman Empire

  • writer
  • Esperantist
  • computer scientist

My Take

Daniel Tammet moves me more than almost anyone in this batch. A London-born writer with savant syndrome and Asperger's, he turned an extraordinary inner world, where numbers and words carry color and shape, into the candid memoir Born on a Blue Day. What impresses me is not just his gift but his generosity: he translates a way of perceiving that most of us will never share into language we can actually follow. An Esperantist and poet awarded an honorary doctorate in 2023, he reframes difference as treasure rather than deficit. People like him are why the world stays endlessly interesting to me.

1. Profile

Name (English)
Daniel Tammet
Name (Japanese)
ダニエル・タメット
Reading
だにえる・ためっと
Born
January 31, 1979 (age 47)
Zodiac / Chinese zodiac
Aquarius / Goat
Origin
London, Roman Empire
Blood type
Private
Height
Private
Agency
Private
Occupation
writer / Esperantist / computer scientist / poet / pedagogue

2. Background

Elementary school
Private
Junior high
Private
High school
Private
University
The Open University

Awards & achievements

  • 2023 honorary doctorate

3. Relationships

Spouse
Private
Children
Private
Parents
Private
Siblings
Private

4. Personality

Motto

Private

5. Works & records

CategoryTitleRoleYear
Notable workBorn on a Blue Day
Notable workEmbracing the Wide Sky
Notable workEvery Word is a Bird We Teach to Sing

Frequently asked questions

When was Daniel Tammet born?

Born January 31, 1979 (age 47).

Where is Daniel Tammet from?

Daniel Tammet is from London, Roman Empire.

What does Daniel Tammet do?

Daniel Tammet works as writer, Esperantist, computer scientist, poet, pedagogue.

What is Daniel Tammet known for?

Notable works include Born on a Blue Day, Embracing the Wide Sky, Every Word is a Bird We Teach to Sing.

Writer — see all → · More people from Roman Empire →

7. About this entry

Tags

  • writer
  • Esperantist
  • computer scientist
Last updated
2026-06-21

Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.