The planets orbit the Sun
The earliest known heliocentric theory of the solar system came from Aristarchus of Samos (310BC to 230BC). He argued that the Sun was central. He also placed all the then known planets is their correct order of distance around the Sun. His original text was unfortunately lost to history.
Nicolaus Copernicus rediscovered the theory in the 16th century. He acknowledged Aristarchus during the development of his own work.
51
169 reads
CURATED FROM
IDEAS CURATED BY
The idea is part of this collection:
Learn more about personaldevelopment with this collection
How to create a productive environment
The importance of self-care in productivity
How to avoid distractions
Related collections
Similar ideas to The planets orbit the Sun
Nicolaus Copernicus
The man who started the scientific revolution was a Renaissance mathematician and astronomer, Nicolaus Copernicus.
Copernicus developed a heliocentric alternative to Ptolemy's planetary system. His system placed the Sun at the center instead of the Earth. The detailed controversial t...
The size of the Moon
In one of Aristarchus' books that did survive, he laid out the earliest known attempted calculations of the sizes and distances to the Sun and Moon.
From solar eclipses, where the Moon passes in front of the Sun, they realised that the Sun was further away. Aristarchus estimated that t...
Platonism
- Plato (427-347 B.C.) is the first of the central figures of ancient philosophy and he is the earliest author whose work we can read in considerable quantities.
- He has written about nearly all major philosophical issues and is probably most famous for his the...
Read & Learn
20x Faster
without
deepstash
with
deepstash
with
deepstash
Personalized microlearning
—
100+ Learning Journeys
—
Access to 200,000+ ideas
—
Access to the mobile app
—
Unlimited idea saving
—
—
Unlimited history
—
—
Unlimited listening to ideas
—
—
Downloading & offline access
—
—
Supercharge your mind with one idea per day
Enter your email and spend 1 minute every day to learn something new.
I agree to receive email updates