Author: Gianni Sarcone

Paradossal… Mente!

Gianni Sarcone

Sabato 21 dicembre ti aspettiamo alla Mostra delle Illusioni di Genova per “Paradossal…mente“, il laboratorio interattivo sulla percezione visiva che ho ideato e che guiderò personalmente. Non mancare!


I partecipanti saranno attivamente coinvolti in esperienze che mettono alla prova le percezioni: scopriranno illusioni ottiche inedite, creeranno giochi percettivi sconcertanti e indagheranno vari paradossi e misteri della mente e del sistema visivo. Ogni esperienza invita a riflettere su come il cervello può “ingannarci” o lasciarsi influenzare da ciò che lo circonda

Durata del laboratorio: 1 ora circaIl Materiale per il laboratorio creativo sarà fornito direttamente dalla Mostra delle Illusioni.

🔹APPUNTAMENTI:
🔸1 TURNO ORE 14:30
🔸2 TURNO ORE 15:30
🔸3 TURNO ORE 16:30

🔹QUOTA LABORATORIO:
ADULTO (18+): 20€
BAMBINO (8-17): 15€

🔹QUOTA LABORATORIO + MOSTRA:
ADULTO (18+): 30€
BAMBINO (8-17): 25€

🤩 Portate con voi la vostra curiosità…al resto ci pensiamo noi!

📍 Dove
Magazzini del Cotone – Modulo 1, Porto Antico di Genova
✅ Prenota al numero: 389-5540263 oppure scrivi a: mostragenova@lamostradelleillusioni.com

Mesmerizing Color-Changing Squid

Gianni Sarcone

Squids are basically the chameleons of the sea, and their secret weapon? Chromatophores—tiny skin cells that let them pull off some mind-blowing color changes. Whether it’s blending into a coral reef or throwing out some serious “back off” vibes, these little guys do it all. Right now, though, this squid seems to be saying: “Hey genius, put me back in the water before you turn me into calamari!”

Chromatophores of the Squid: How Do They Work?
Chromatophores are pigment-containing cells found in the skin of squids and other cephalopods. These cells expand and contract to display different colors, allowing the squid to blend into its surroundings, communicate with others, or signal threats. They play a vital role in the squid’s survival.

Stardust

Gianni Sarcone

Here’s the recipe to make an average-sized human: 15 kg of carbon, 4 kg of nitrogen, 1 kg of calcium, half a kg of phosphorus, 200 g of sodium, 150 g of potassium, 150 g of chlorine, a few grams of about 15 other elements (some exotic, like selenium, lithium, and vanadium in trace amounts), and four 10-liter buckets of water.

The 40 liters of water can be made by combining 5 kg of hydrogen and 35 kg of oxygen. Commercial cost? Just a few euros.
The hydrogen and a pinch of lithium come from the Big Bang, about 15 billion years ago. The other ingredients are more recent; they required billions of years of cosmic evolution, with stars being born, shining, dying, and reforming in nebulae from stellar collapse.
The 15 kg of carbon was formed in a star’s final stages by combining three helium atoms. The 35 kg of oxygen came from the fusion of carbon and helium in extremely hot stars. Iron is the ash of spent stars, and calcium, phosphorus, sulfur, chlorine, sodium, and nitrogen also come from these stellar forges.
Traces of even heavier elements reach us from supernovae. In short, we are born from the stars.

A Reflection on Conspiracy Theories

Gianni Sarcone

The Tinfoil Hat Prank
Conspiracy theories have become a widespread phenomenon, as common in Russia as they are in the West. A recent incident in Russia’s Voronezh region exemplifies this trend, where teachers fell for a prank by Belarusian artist Vladislav Bokhan, who sent a fake memo instructing educators to wear tinfoil hats to shield themselves from NATO satellites. Photos of these teachers, wearing their homemade “protection,” quickly went viral, sparking both laughter and concern.

A Deeper Look at the Prank
Bokhan’s prank was more than a joke—it was a satire on the extremes some beliefs can reach. Pretending to be a government official, he gave detailed instructions for crafting what he called “Helmets of the Fatherland.” Some teachers, taking the memo seriously, followed the directions, highlighting how easily misinformation can find a foothold.

The Public Reacts
As these images spread online, reactions poured in. While many laughed, others were alarmed by the sight of educators buying into such an absurd directive. The prank underscores the ease with which misinformation can affect even those responsible for educating future generations.

A Widespread Phenomenon
Notably, this isn’t just a Russian issue—conspiracy theories thrive in the West too, where ideas about microchips in COVID vaccines, flat-earth theories, and chemtrails reveal a growing distrust of science and authority. Anti-Western sentiments, once rooted in ideologies like communism and fascism, have fueled a skepticism that now feeds conspiracy theories across Western societies. This event serves as a reminder of how, in an age marked by skepticism and division, certain narratives can take hold in surprising ways.

Suggestive Minimalism

Gianni Sarcone

Draw me a human with just two short, symmetrical curved lines…

In 2012, Lebanese artist Huguette Caland took part in the group show Le corps découvert at the ‘Institut du Monde Arabe’ in Paris. One of her works, Self Portrait (1973)—a petal-pink field humorously cracked by a darker pink, revealing an up-close rear view of a classical nude—was featured on the catalog cover. She also presented whimsical, playful line drawings of breasts, lashes, eyes, lips, noses—noses?—as though lifted from a secret, sensual notebook of an untroubled Shel Silverstein. A sign in the hall restricted entry to those over eighteen… Who knows why, for such innocent visual plays?

Illusive Concentric Circles

Gianni Sarcone

My op art piece Trinacria (1997) features three black-and-white zig-zagging shapes spiraling together to create the illusion of interwoven concentric circles. These jagged, repeating patterns add a sense of depth to the piece and produce a subtle rotating effect that seems to shift as you follow each line with your eyes.

Prints and canvases of Trinacria are available in my online gallery.

Below, an animated version enhances the effect. By focusing on the center, viewers can observe virtual circles appearing to move inward or outward, adding to the piece’s dynamic sense of rotation and depth.

Perspective Optical Illusions: The art of circling the square

Gianni Sarcone

When bending the sides of a square structure forward, each edge forming a sine wave shape, the structure reveals a circle when viewed from the reverse angle. This illusion plays with perspective, specifically utilizing an effect known as “anamorphosis“.

Anamorphosis refers to a artistic technique that uses perspective to create distorted images that can only be viewed correctly from a specific angle.

Layering Up: A Creative Look at AI

Gianni Sarcone

Ever wondered how Convolutional Neural Networks (CNNs) process images? Imagine putting a photo through a pasta machine… TWICE! This creative experiment, inspired by artist Kensuke Koike, demonstrates how CNNs break down data into smaller, layered features, just like the pasta machine creates four clear images from a single input.

© Kensuke Koike

The Impossible Absence

Gianni Sarcone

In this naturalistic painting, there is no human being. And yet… Even when a painting appears to be empty of human presence, there is the inescapable human presence of the one who painted it.
Your gaze on the painting merges with the artist’s gaze. You see, through the emotions and the eyes of the one who spent hours studying this landscape. Art is a gift, it’s a “present”—the word is well chosen.
The artist becomes disembodied, transcending the physical, to offer you a front-row seat on the stage of his creation, where you’re invited to immerse yourself in his illusory representation of the world.

Painting by Guo Xi