Explain who the founder of Buddhism was and how he came to develop this faith

The founder of Buddhism is Siddhartha Gautama, also known as Buddha (meaning "the enlightened one"). Siddhartha Gautama was born in the 5th or 6th century BCE in Lumbini, which is present-day Nepal. He was born into a royal family as the son of King Suddhodana and Queen Maya.

According to Buddhist tradition, Siddhartha was raised in a life of luxury and privilege, shielded from the hardships and sufferings of the world. However, his curiosity and discontentment pushed him to explore beyond the confines of his palace. On four different journeys, he encountered the realities of human suffering, witnessing old age, sickness, death, and ascetic living.

These encounters deeply affected Siddhartha, making him question the purpose of life and driving him on a quest for enlightenment. At the age of 29, he renounced his princely life, leaving behind his wife, son, and palace, to seek the truth about existence and to find a way to alleviate human suffering.

For the next six years, Siddhartha dedicated himself to intense meditation and ascetic practices, wandering as a mendicant through the forests and studying under renowned spiritual teachers. Despite his rigorous efforts, he found no lasting solutions or deeper insights into human suffering.

Finally, one day, Siddhartha decided to sit under a Bodhi tree in Bodhgaya, India, and vowed not to rise until he found enlightenment. After 49 days of intense meditation, he is said to have achieved enlightenment at the age of 35. It is believed that this breakthrough occurred during the night of a full moon, which is commemorated as Vesak, a major festival in Buddhism.

During his enlightenment, Siddhartha Gautama discovered the Four Noble Truths, which form the foundation of Buddhism. These truths are:

1. The truth of suffering (Dukkha): Existence is characterized by unsatisfactoriness, suffering, and impermanence.
2. The truth of the origin of suffering (Samudaya): Suffering arises from attachment and craving.
3. The truth of the cessation of suffering (Nirodha): It is possible to achieve the end of suffering by overcoming attachment and craving.
4. The truth of the path to the cessation of suffering (Magga): The Noble Eightfold Path, which includes ethical conduct, meditation, and wisdom, leads to the cessation of suffering.

After his enlightenment, Siddhartha became known as Buddha and spent the remaining 45 years of his life traveling throughout India, teaching his insights to a diverse range of followers. He emphasized the importance of self-awakening, mindfulness, and compassion towards all sentient beings.

Buddha's teachings were passed down orally for several centuries before being written down in sacred texts known as the Tripitaka or Pali Canon. Today, Buddhism is one of the major world religions, with various schools and traditions that have developed over time.