Size Matters

I don’t think we have to tell you that the Universe is a very complex and huge place. But in case we actually do, here it is: the universe is bigger and more complex than the human mind can fathom. Think about our galaxy, with its millions of stars, which have their own solar systems with some planets and hundreds of asteroids and general debris. All of them attract each other gravitationally and modify the path that each other has, literally all the time! How can one even start to try to predict how the Universe works with such staggering number of bare elements?

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Three colours in a Venetian Mosaic

This post was written during the 27th installment of the Quark Matter conference held in Venice in May, 2018.

Today, in Venice, the sun does not shine, it roars. Yesterday, the city was completely soaked as a storm paraded through it, giving thunderous signals of its arrival. But today golden hues flood the air, contrasting with the shadows of the trees near the Palazzo del Casinó. The wind blows calmly and the smell of sea salt fills the air. Outside, the sea hums, the boats sail, and the tourists roam the streets of the islands in search of a taste of the past. I am sitting outside of the venue of the conference, drinking a coffee, admiring the day, and admiring the excruciatingly white buildings in front of me.

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