Final answer:
Alberto Alessi's interest in Italian Design likely stems from the country's historical blend of artistic innovation and philosophical interest in the technology of the early industrial age, the foundational work in perspective, and Italy's influence on theater design and European art.
Step-by-step explanation:
What Alberto Alessi found interesting about Italian Design stems from the rich history of innovation and aesthetics that Italy is renowned for. Italian design, especially during the early 20th century, was marked by a determined group of writers and artists who found inspiration in the burgeoning industrialization and the emerging 'Machine Age'. This era was characterized by a renewed zeal for technology and innovation, as electricity, x-rays, radio waves, automobiles, and airplanes captivated the imagination. Italy, at this point, was seen as steeped in tradition, more connected to its ancient, Renaissance, and Baroque past, rather than the new industrial future.
Additionally, the pioneering work in perspective by Leon Battista Alberti, and the subsequent shift in artistic and even philosophical interest, highlighted the Italian prowess in translating schemata between two and three-dimensional spaces. The significance of the Renaissance in architecture and fine art also hints at the milestone contributions from Italy towards modern theatre design, such as wing and drop scenery and the use of the proscenium arch. Moreover, the impact of Italian design was felt beyond its shores, influencing the French courts through the Fontainebleau School which embraced Italian artistic principles and techniques, creating a surge of Italianism in French art.
Altogether, these elements reflect the nuanced and complex aspects of Italian Design that would have fascinated Alberto Alessi, highlighting the intersection of technological advancement, rich artistic tradition, and innovative design principles that Italy has been able to uniquely contribute to the world of design.