The article text supplied for this piece did not load correctly — it consists only of website navigation elements (menu links such as "Music", "Film", "Travel", "Art", "News") and a repeated headline, with no actual body content about the song or its history. As a result, there is no substantive article material available to summarise accurately.

Based on the headline alone, the piece appears to discuss a 1968 song originally written as an anti-LSD message that was ironically embraced as a defining psychedelic anthem of the hippie era, but no further verifiable detail, quotes, names or context were provided in the text extracted from the page.