A lot is happening in the Open Science world, as everybody realizes more and more the importance of open, transparent and participatory research practices. However, we tend to forget, in the ongoing conversations, what Open Science means to different audiences, coming from diverse or even underrepresented backgrounds. In this webinar, I talk about Diversity, Equity, Inclusion and Inclusiveness. I make the case that research excellence, as we know it, hampers the real achievement of these values, which are non-negotiable and must be built into the foundation of what we are all trying to achieve in the ongoing efforts of democratizing knowledge. Webinar for the #OAWeek 2019 OpenAIRE series.