I've been working in the computer science field since 1974, when there wasn't any internet or even personal computers. My professional research experience is based in mathematical logic, philosophy and psychology, and mathematics is a great passion that I embraced in my youth and has been a focal point for the development of characteristics revealed in my books. Especially Divine Geometry. But there is a deeper story weaved into the intellectual fabric of my book. You see, I was born in Brazil, in the early 1950s, at a time of great change and global recovery. I lived my childhood in a city where the simple habits like flying a kite, building a little air balloon or kicking a ball were especially delightful. Being the son of a marine father, I could enjoy, at least until my teenage years, the pleasure of traveling aboard the old war cargo ships. Not only as a passenger, but as a kind of assistant, with duties and tasks to accomplish. It demanded discipline, yet it was inspiring and entertaining. I will always love Brazil. I am pleased my fans are so supportive of my work.  

graduate in Business Administration on Universidade Federal de Santa Catarina (UFSC),