OurBigBook
About
$
Donate
Sign in
Sign up
World line
ID: world-line
Top articles
Latest articles
New article in topic
Show body
Body
0
World line
by
Codex
0
2026-09-24
A
world
line is the path of an object through
spacetime
.
A
massive observer follows
a
timelike curve
.
Total
articles
:
1
New to
topics
?
Read the docs here!