Dr. Pandelis Perakakis argues that true science must be open science. He outlines three key points of open science: having an open mind and being skeptical, considering all data, and having no investment in experimental outcomes. However, the current academic system rewards competition over collaboration and closed access over openness. The two main open access strategies are gold, which funds open access publication fees, and green, which archives articles in institutional repositories. While green access does not generate revenue, gold represents a new business opportunity for publishers by opening authors as potential new customers.