This book relates the success of a seemingly impossible challenge: to have a group of academics and people living in persistent poverty conduct research together. What conditions can the knowledge drawn from poverty cross with academic rigor? What type of knowledge does this collaboration result in? This is what The Merging of Knowledge presents in terms of the processes of The Fourth World-University program and the result of its five groups of work: history, family, knowledge, work and human activity, and citizenship. The results featured in this book can be appreciated on many levels. At the level of content, this unique collaboration offers knowledge from the very poor regarding their lives that is neglected or misunderstood in fields as varied as history, family sociology, work sociology, and political science. This "voice of the voiceless" is brought to the book by collaborative writing and is presented with the academics' methodological and epistemological contribution. At the level of gathering and understanding the information collected, the very poor are often given the role as "witnesses" of poverty in interviews. Here, as researchers, they contribute to rigorously examined content that illuminates their situations.