“We cannot achieve what we cannot imagine.”
One of the things that struck me about this paper was the tentativeness of the authors to define what the protopian version of these technologies might be. I am grateful that they acknowledge challenges of the current cultural and social issues that surround the development of these technologies, but I often find myself wondering "okay we know its bad now... how do we build the bridge to where we want to be."
The people conducting and researching the tools and technologies they talk about, could also share insight into their hopes for the field. In this way, they could define the space, "north stars," to guide these technologies and the people that create them in more protopian directions.