I think more people have a relevant background than may be obvious at first:
Scientists, inventors, and founders can directly make material progress
Historians, economists, and philosophers can study progress and incorporate it into their work
Educators and journalists can communicate about progress to their audiences
Writers and artists can inspire people with an ambitious vision of the future
Policy makers can remove obstructions and roadblocks to progress
Parents can educate their children about progress
What everyone can do: educate yourself, spread the world, donate to the cause.
I think more people have a relevant background than may be obvious at first:
Scientists, inventors, and founders can directly make material progress
Historians, economists, and philosophers can study progress and incorporate it into their work
Educators and journalists can communicate about progress to their audiences
Writers and artists can inspire people with an ambitious vision of the future
Policy makers can remove obstructions and roadblocks to progress
Parents can educate their children about progress
What everyone can do: educate yourself, spread the world, donate to the cause.