relativity
REL-uh-TIV-ih-tee
Definition
A foundational physical theory concerning the relationship between space, time, and gravity, which provides the framework for understanding the mechanics of the universe.
Etymology
Originating from the Latin word 'relativus,' meaning 'having reference or relation,' it entered English in the 14th century and later gained its specific scientific meaning through Albert Einstein's theories in the early 20th century.
In the news
The article highlights that the alien species in the book lacks knowledge of relativity, creating a narrative conflict where the human protagonist must act as a teacher for a species otherwise advanced in engineering.
‘Project Hail Mary’ as Hard Science Fiction: How the Recent Hit (and the Book It’s Based On) Follows a Venerable Science Fiction Tradition
Read the full article ↗High On Films