Shifted Year Quote by Neil deGrasse Tyson
““In the current Christian-based Gregorian calendar the year 1 B.C. was followed by the year A.D. 1—there was no year zero. Century reckoning is therefore shifted by one year. Before””
About This Quote
Source Interview: StarTalk, 2015
The Gregorian calendar lacks a year zero, causing a one‑year shift in century calculations.
In simple terms: No year zero shifts dates.
Adjust historical timelines accordingly.
Themes
Mood
Type
When to use this quote
- academic research
- teaching
- publishing
Key Concepts
Questions to Reflect On
- Why was a year zero omitted?
- How does this affect modern dating systems?
Historical conventions can cause confusion in data analysis.