It is not simple, as demonstrated in the third oral presentation session today. But the co-production and sharing of knowledge is an important approach to create awareness, improve social-economic conditions and find appropriate technologies in different places. The challenges and barriers are numerous, as Ms. Kristina Roesel from the International Livestock Research Institute in Kenya and Dr. Tom Bischof from the Zurich University of Applied Sciences emphasized on their presentations: long distances, difficulty of communication, poorness of infra-structures and cultural differences. All of these make the co-working of partnership of universities a complex task. But the benefits are undeniable, and successful cases like the e-learning platform offered by the Zurich University of Applied Sciences to the University of Lubjlana in Slovenia and the University of Agricultural Sciences in India, the RELOAD project from The University of Nairobi in partnership with University of Kassel (presented by Ms. Catherine Kunyianga) and the Mytox South, created at the University of Ghent between multiple universities in sub-Saharan Africa to reduce the risk of mycotoxins contamination in food (explained by Dr. Arnau Vidal from the University of Ghent). These programs show how it is possible to offer effective solutions to complex interdisciplinary problems. Ms. Camilla Adelle, from the University of Pretoria further unraveled the issues involved on trans-disciplinary research and production of knowledge, and the role of scientists on this mutual relation. It is clearly a complex task and pains are almost inevitable. But the gains are surely brighter, and the fruits harvested at the end of this hard work are singularly tasteful. A continued research with strong basis and efforts on both sides can lead to the development of important capacities, and as Ms. Vidal said at the end of his presentation, it is not just important, but imperative!