Owsley Stanley, born as Augustus Owsley Stanley III on January 19, 1935, was a notable figure in the counterculture movement of the 1960s and a significant contributor to the development of psychedelic culture. He is often referred to as "Bear" or "Bear Owsley" due to his burly stature and the bear-shaped pendant he frequently wore. Stanley gained prominence as a sound engineer, chemist, and manufacturer of high-quality LSD, which played a significant role in the psychedelic experiences of the era.

Stanley was born in Kentucky, United States, into a prominent political family. His grandfather, Augustus Owsley Stanley, served as Governor of Kentucky and later as a United States Senator. Despite his family's political background, Stanley found himself drawn to music and sound engineering. He developed a passion for audio equipment and became known for his exceptional skills in designing and building audio systems.

In the early 1960s, Stanley moved to California, where he became involved in the emerging counterculture movement centered in San Francisco. He quickly became a prominent figure within the community, known for his expertise in sound engineering. Stanley worked as the primary sound engineer for the Grateful Dead, one of the era's most influential bands. He played a crucial role in developing their iconic "Wall of Sound" audio system, which revolutionized concert sound engineering.

Apart from his contributions to music, Stanley gained notoriety as a skilled chemist, producing high-quality LSD. He meticulously synthesized the psychedelic drug and provided it to the counterculture community, particularly in the Bay Area. His "White Lightning" and "Purple Haze" LSD were highly sought after due to their purity and potency. Stanley's LSD played a significant role in shaping the psychedelic experiences of the era, influencing art, music, and the overall consciousness of the counterculture movement.

However, Stanley's involvement in drug manufacturing eventually led to legal troubles. In 1967, he was arrested and faced charges related to drug production. After serving a prison sentence, he largely retreated from the public eye and shifted his focus to other endeavors.

Stanley became interested in various subjects, including live sound recording, archaeology, and even ballet. He pursued a passion for ballet, eventually founding the Bear Republic Ballet, which produced original works and showcased his eclectic artistic vision.

In later years, Stanley continued to live a relatively private life. He resided in Australia for some time and returned to the United States later on. He occasionally emerged from his seclusion to collaborate with musicians and artists, but he generally maintained a low profile.

Owsley Stanley's contributions to the counterculture movement and the field of sound engineering were highly influential. His technical expertise, creative vision, and dedication to audio excellence left an indelible mark on the music industry. Although his involvement in drug manufacturing brought legal repercussions, Stanley's impact on the cultural and artistic landscape of the 1960s and beyond remains significant. Owsley Stanley passed away on March 12, 2011, leaving behind a legacy intertwined with the transformative era of the 1960s.