Fact Check: the earth is flat

Fact Check: "The Earth is Flat"

What We Know

The claim that "the Earth is flat" contradicts centuries of scientific evidence. The consensus among scientists, based on extensive research and observation, is that the Earth is an oblate spheroid. Historical evidence dates back to ancient Greece, where philosophers like Pythagoras and later Eratosthenes provided early calculations and observations supporting a spherical Earth. For instance, Eratosthenes measured the angles of shadows in different locations to estimate the Earth's circumference, arriving at a remarkably accurate figure for his time (Pursuit).

Modern scientific methods, including satellite imagery and space exploration, have further confirmed the Earth's round shape. NASA and other space agencies have provided direct visual evidence of the Earth from space, showing its curvature (NASA). Additionally, the phenomenon of ships disappearing hull-first over the horizon and the way different stars are visible from different latitudes also support the spherical model of Earth (Britannica).

Analysis

The belief in a flat Earth persists among a small group of individuals despite overwhelming scientific evidence. This phenomenon can be attributed to various psychological and social factors, including confirmation bias, where individuals favor information that supports their preexisting beliefs (Maselli & Mourad). The rise of social media has also contributed to the spread of flat Earth theories, allowing like-minded individuals to connect and reinforce each other's beliefs (Pursuit).

While some proponents of the flat Earth theory claim that scientific evidence is fabricated or misinterpreted, these assertions lack credible support. The sources that promote flat Earth beliefs often do not adhere to rigorous scientific standards and may be influenced by conspiracy theories (Scientific American). In contrast, the scientific community relies on peer-reviewed research and empirical evidence, which consistently supports the conclusion that the Earth is round.

The credibility of sources promoting flat Earth theories is generally low. Many are not peer-reviewed and often stem from anecdotal evidence or personal testimonies rather than scientific inquiry. This contrasts sharply with the robust body of scientific literature that has established the Earth's shape over centuries.

Conclusion

The claim that "the Earth is flat" is False. It is contradicted by extensive scientific evidence and historical observations that have established the Earth as a spherical body. The persistence of flat Earth beliefs can be attributed to psychological factors and the influence of social media, rather than any legitimate scientific basis.

Sources

1. The Flat Earth Theory: is Evidence-Based Physiotherapy a ...
2. Why do some people believe the Earth is flat? - Pursuit
3. How Do We Know the Earth Isn't Flat? We Asked a NASA Expert
4. Journal Articles - The Flat Earth and its Advocates: A List
5. Flat Earthers: What They Believe and Why | Scientific American
6. Flat Earth | Theory, Model, Meaning, & Facts | Britannica
7. Fighting flat-Earth theory