What is going on in babies' minds? What do they think and feel? Jessica Kosie and Martin Zettersten are not only looking for answers to these questions - they are cooperating with more than 200 scientists in 40 countries to define the fundamentals needed to establish research globally. The challenges they face are not easy to solve: Since babies are unable to speak, they cannot answer our questions directly. In this episode of #AskDifferent, the Einstein Foundation Award 2021 winners talk about finding ways around that obstacle, what we can learn from studying babies' attention, their gazes and preferences, and how parents and adults can benefit from that knowledge.