Author Archives: F. E. Guerra-Pujol

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About F. E. Guerra-Pujol

When I’m not blogging, I am a business law professor at the University of Central Florida.

Paper clip art

“Total Eclipse” was created by Zachary Abel and consists of a hollow sphere containing 720 interwoven paperclips in the shape of a soccer ball. I featured this whimsical work of art on my blog a few years ago (see here); … Continue reading

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Dreaming of Florida

This gallery contains 2 photos.

Originally posted on prior probability:
If you are in the Orlando area, skip Disney and visit the Orlando Museum of Art instead. OMA is featuring a special exhibit on The Florida Highwaymen, a remarkable group of Afro-American painters from Ft…

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In praise of brevity (proof by contradiction edition)

The formal paper pictured above consists of two succinct sentences and is the shortest-known paper published in a serious math journal; more details are available here. File under: proof by contradiction (hat tip: @pickover).

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Some virtues of Bayesian voting

We presented the basic mechanics of Bayesian voting in one of our previous posts and showed how this simple and intuitive method of voting combines the best of both worlds: the ability of voters to express the intensity of their preferences … Continue reading

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Tebow Time

I interrupt my series of blog posts on Bayesian voting to share this video clip with my loyal followers. It’s a video I shot on my phone of Tim Tebow’s first-ever Spring Training home run …

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Bayesian voting 101

Now that we have described how quadratic voting works (see my blog post dated 23 Feb. 2020) and have presented several salient objections to this complicated method of voting (see my previous blog post), in this post I shall present … Continue reading

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The costs of quadratic voting

I explained how quadratic voting works in my previous post, where I presented a simple quadratic voting procedure in which voters are allocated an equal number of “vote credits” before going to the polls. Yet, whenever we are evaluating a … Continue reading

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Quadratic voting 101

Update (11/3): I develop these ideas more fully in my paper “Weyl Versus Rasmey: A Bayesian Voting Primer,” available here. We stipulated in our previous post how beliefs and preferences can come in degrees. I also mentioned how this simple … Continue reading

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Before Ramsey; After Ramsey

I mentioned in my previous post that Frank Ramsey was one of the founding fathers of the subjective interpretation of probability, and I also noted how Ramsey’s approach forever changed my view of the world. Before Ramsey (BR), I used … Continue reading

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A sheer excess of powers

That is the subtitle of Cheryl Misak’s intellectual biography of the great British polymath Frank Ramsey, who was born on this day (22 February 1903) twelve decades ago. Among many other things, Ramsey was one of the founders of the … Continue reading

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