Kepler showed that planetary orbits were actually ellipses, not circles as proposed by Copernicus.
Johannes Kepler
the ideas would prove all knowledge to be wrong
Nothing. Copernicus died years before Kepler was born.
Johannes Kepler wrote several books in his lifetime. Some of his books are Epitome of Copernican Astronomy and Harmonies of the World, Selections from Kepler's Astronomia Nova, and The Six-Cornered Snowflake.
Pio
It was Galileo.
Kepler showed that planetary orbits were actually ellipses, not circles as proposed by Copernicus.
Johannes Kepler
Kepler made discoveries regarding the planet's distance from the sun and how long it takes a planet to orbit the sun. In Newton's Version of Kepler's Third Law, Newton expands on these ideas by using his Theory of Gravity.
You can look for existing studies that support your ideas or conduct an experiment to prove your hypothesis.
the ideas would prove all knowledge to be wrong
There are lots of planets in the Kepler series. To answer your question, we need to know to which number Kepler you are asking about.
NASA's space telescope "kepler"
To try to prove that whites were the strongest race apex
There is no single planet named Kepler; rather Kepler is a prefix added to the designations of planets discovered by the Kepler telescope. Several planets discovered by Kepler, including Kepler-438b, Kepler-442b, Kepler 440b, and Kepler 296f, orbit in the habitable zones of their stars, which means they might have liquid water on their surfaces. Currently we do not have the technology to determine if they actually have liquid water.
They relied more on observation