The book is divided into two roughly equal halves; the first, Simultaneita, contains 12 'simultaneous' poems laid out in standard typography; the second section, Chimismi Lirici, contains 10 poems that use multiple fonts, signs, adverts, brand names, repetition and onomatopoeiac devices that are contemporaneous to Marinetti's similar experiments in Zang Tumb Tumb, and prefigure Marinetti's later, more abstract Les Mots En Liberte Futuristes, 1919.
An active participant, former secretary and board member of the Society of Dance History Scholars, Sowell has made numerous presentations over the years on a variety of topics, from costume designs of Jean Berain to Marinetti's Manifesto of Futurist Dance.
That year, Marinetti discovered some allies in three young painters, (Umberto Boccioni, Carlo Carrà, Luigi Russolo), who adopted the Futurist philosophy.
Aeropainting was launched in a manifesto of 1929, Perspectives of Flight, signed by Benedetta, Depero, Dottori, Fillìa, Marinetti, Prampolini, Somenzi and Tato (Guglielmo Sansoni).
He was one of the signatories of the 1929 Aeropainting Manifesto, signed also by Benedetta Cappa, Depero, Fillia, Marinetti, Prampolini and others, who are among its major representatives.
In 1905 he won the title of Best Italian Language Poet in a competition in the literary magazine Poesia, founded by Marinetti and Sem Benelli.
"The Futurist Manifesto", a 1909 essay by Italian poet Filippo Tommaso Marinetti