Live debates are not effective methods of revealing truth - they're stage performances.
When someone demands a live debate, I see a red flag for ulterior motives.
A thread.
In matters of serious scholarship, debates are settled in prepared and edited publications. There's time to answer points, check facts, often with referees.
Live debates are rhetorical sport, won by commanding an arena. Fun, but if your goal is truth, why would you demand them?
Take the classic tactic, the "Gish Gallop." Live debater Dwayne Gish would fire off so many misleading statements it was hard for opponents to address them all in time. The audience would leave persuaded, thinking "Wow, Gish had lots of points that his opponent couldn't answer."
Live debates also give a false impression that the viewpoints are equally valid. Each side has one champion, so they look equal even if the quality of the scholarship is unequal. This is why fringe camps demand this format - they win just by being on the stage.
Discussion panels can be good because they tend to be non-adversarial conversations designed to provoke thought.
But someone demanding live debate might be trying to shortcut the hard work of winning acceptance in edited formats that are designed to limit chicanery.
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In 1995, a bank robber tried to foil being identified by security cameras by rubbing lemon juice on his face.
His reason: lemon juice is the key ingredient in "invisible ink."
He was promptly captured.
The incident inspired psychologist David Dunning to study why someone would be so bold while being so egregiously wrong.
It turns out, we are all incredibly susceptible to this kind of thinking.
The psychologist and his colleague, Justin Kruger, suspected that being especially unknowledgeable or unskilled makes people excessively confident in this skill --- like this robber.
Theo Jansen (@StrandBeests) is a Dutch Artist who builds amazing mechanical art pieces called "kinetic sculptures." When the wind spins the crank on the side, the mechanism walks! Jansen carefully arranged and sized the sculpture's connecting sticks to make the walking motion.
But if you want a different walking motion, you need a whole new mechanism! That's impractical for robots. So instead of connecting physical sticks, as Dr. Jessy Grizzle from @UMRobotics shows, you can connect them virtually using motors & software, or "Virtual Constraints." [1]