Warning
Golem Project is a work in progress. Current version is an alpha stage of Brass Golem and it's not fully secured. Check this list of issues for more details. Please be sure that you understand the risk before installing the software.
That's why I tried to call it "thing" . To me it appears like sort of a working little protocol that allows you to send a blender file to some computation nodes and then you get back the result. This core functionality I could replicate in a 50 line bash script. Note that this bash script would rely on trust only and not be a cryptographically secure trustless eco-system. This is what I personally see right now, when checking the Golem code.
Again, my disclaimer: This opinion represents my current level of knowledge, which may be too low to understand the full complexity of Golem So of course, I may be totally wrong!
your are evil. do you know that?