In his 5-minute TED-Ed talk, Alan Lupack tracks the evolution of the legends of King Arthur to discover the truth (or lack thereof) behind them.

TED-Ed Talk “Is There Any Truth to the King Arthur Legends?” Speech Summary

We analyzed Lupack’s TED-Ed talk using the free, AI-powered communication coach, Yoodli. Start with http://www.yoodli.ai and view the speech here.

• King Arthur’s legend is rooted in Celtic poetry from the Saxon invasions of Britain, first appearing in the poem ‘The Gododdin.’
• There are few written records from this time, so the history is difficult to reconstruct accurately.
• In 1130, Geoffrey of Monmouth wrote a lengthy chronicle, “The History of the Kings of Britain,” centering around Arthur.
• Geoffrey blended mythic heroes and magical swords with realistic battles and places in his account.
• Wace added the Round Table to Geoffrey’s account, and Chrétien de Troyes wrote a series of romances introducing Lancelot, Guinevere, and the Holy Grail.
• Numerous adaptations in French and other languages followed, with Caerleon becoming Camelot and Caliburnus becoming Excalibur.
• Sir Thomas Malory synthesized these stories in Le Morte D’arthur, which is the basis of many modern Arthurian tales.
• Arthur’s story has changed over time to reflect the concerns of his chroniclers and their audiences, and is still being rewritten today.

TED-Ed Talk “Is There Any Truth to the King Arthur Legends?” Speech Text

Using AI, the Yoodli speech coach platform provides this TED-Ed talk transcript for “Is There Any Truth to the King Arthur Legends?”:

“Here lies Arthur, king who was, and king who will be.” So reads the inscription on King Arthur’s gravestone in Thomas Malory’s Le Morte d’Arthur.

Writing in the 15th century, Malory couldn’t have known how prophetic this inscription would turn out to be. King Arthur has risen again and again in our collective imagination, along with his retinue of knights, Guinevere, the Round Table, Camelot, and of course, Excalibur. But where do these stories come from, and is there any truth to them?

King Arthur as we know him is a creation of the later Middle Ages, but his legend actually has its roots in Celtic poetry from an earlier time: the Saxon invasions of Britain. After the Romans left Britain in 410 CE, Saxon invaders from what’s now Germany and Denmark quickly capitalized on the vulnerability of the abandoned territory.

The inhabitants of Britain fought fiercely against the invaders through several centuries of turmoil. There are hardly any written records from this time, so it’s difficult to reconstruct an accurate history. However, surviving poetry from the era gives us some clues.

One of the poems, The Gododdin, contains the very first reference to Arthur, though Arthur himself doesn’t actually appear in it. It says a different warrior, named Gwawrddur, was skilled at slaying his enemies, but was no Arthur. That’s not much to go on, but whoever this Arthur was, he must’ve been the gold standard of warriors. Whether he ruled anyone, or even lived at all is, unfortunately, less clear.

Despite this uncertainty, references to Arthur caught the attention of an aspiring historian hundreds of years later. In 1130, Geoffrey of Monmouth was a lowly cleric with grand ambitions. Using Celtic and Latin sources, he spent years creating a lengthy chronicle titled, “The History of the Kings of Britain.” The centerpiece of this tome was King Arthur.

History is a generous term for Geoffrey’s account. Writing six hundred years after the Saxon invasions, he cobbled together fragments of myth and poetry to compensate for the almost complete lack of official records. A few of his sources contained mentions of Arthur, and some others were realistic accounts of battles and places. But many featured mythic heroes fighting long odds with the help of magical swords and sorcery. Geoffrey blended them all: A magical sword called Caledfwlch and a Roman fortress called Caerleon appeared in his source material, so Geoffrey’s Arthur ruled from Caerleon and wielded Caliburnus, the Latin translation of Caledfwlch. Geoffrey even added a wise counselor named Merlin, based on the Celtic bard Myrrdin, to Arthur’s story.

If Arthur did live, he would likely have been a military leader, but a castle-bound king better fit Geoffrey’s regal history. Geoffrey’s chronicle got the attention he’d hoped for, and was soon translated from Latin into French by the poet Wace around 1155 CE. Wace added another centerpiece of Arthurian lore to Geoffrey’s sword, castle, and wizard: the Round Table. He wrote that Arthur had the table constructed so that all guests in his court would be equally placed, and none could boast that he had the highest position at the table.

After reading Wace’s translation, another French poet, Chrétien de Troyes, wrote a series of romances that catapulted Arthur’s story to fame. He introduced tales of individual knights like Lancelot and Gawain, and mixed elements of romance in with the adventures. He conceived Arthur, Lancelot, and Guinevere’s love triangle. In addition to interpersonal intrigue, he also introduced the Holy Grail. Chrétien probably based his Grail’s powers on magical objects in Celtic mythology. He lived in the middle of the Crusades, and others imposed the preoccupations of the time on the Grail, casting it as a powerful relic from the crucifixion.

Numerous adaptations in French and other languages followed from Chrétien’s work. In the course of these retellings, Caerleon became Camelot, and Caliburnus was rechristened Excalibur. In the 15th century, Sir Thomas Malory synthesized these stories in Le Morte D’arthur, the basis of many modern accounts of King Arthur.

In the thousand years since Arthur first appeared in a Celtic poem, his story has transformed over and over to reflect the concerns of his chroniclers and their audiences. And we’re still rewriting and adapting the legend today. Whether or not the man ever lived, loved, reigned, or adventured, it’s undeniable that the character has achieved immortality.

TED-Ed Talk “Is There Any Truth to the King Arthur Legends?” Speech Analysis

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Alan Lupack’s Word Choice

The word choice analytics from Lupack’s TED-Ed talk word choice metrics were fantastic. He used no filler words, no non-inclusive language, and less than 15 of weak words. In all areas, this is below the average of 4%, so that’s a win. However, these great analytics could also be in part a result of the fact that it wasn’t delivered live but instead was a narrated educational video.

Alan Lupack’s Delivery

For Lupack’s TED-Ed talk, the delivery analytics are less important since the speech wasn’t delivered live. Still, we can take a look at his pacing.

In addition to using natural pauses to let his viewers digest the material better, he kept up a pace of about 140 words per minute. This is a conversational pace ideal for an educational video.

However, Yoodli flagged both his eye contact and centering as potential areas of improvement. We can ignore these for now since Lupack wasn’t front and center, delivering a speech live.

The Bottom Line

Why not explore your own analytics? Yoodli can provide you with these same insights on your own speaking patterns and speech. The best part? Unlike other AI (or in-person) speech coaching, Yoodli is completely free.