The article recommends the Ali-Williams fight of 1966:<p>"These early fights, the most brilliant being against Cleveland Williams, in 1966, predate by a decade the long, grueling, punishing fights of Ali’s later career, whose accumulative effects hurt Ali irrevocably..."<p>I just took a look at that fight, which is on YouTube (<a href="http://youtu.be/oJUzl0aFHZw" rel="nofollow">http://youtu.be/oJUzl0aFHZw</a>). It lasts only 8 minutes. The opponent is clearly a slugger who is baffled by Ali's style. Ali moves very fast, and fights with his gloves down. I'm not a fan of boxing, but she's right, that fight is an amazing spectacle.