I apologize for not being clear in what I was asking for. I didnt mean that I wanted an example of a society that, say, developed MRI technology outside the capitalist framework. I simply wanted an example of a society which could produce and use an MRI without the use of money or authoritatian force. They can have access to all the underlying science and technological know-how. But they need to get someone to mine the iron ore that will be smelted to be turned into streel which will become a tool which will be used in the manufacture of an MRI machine... without paying them.

Problem being - no one wants to mine iron ore. There are limits on how much prestige a society can distribute, and little will go to iron ore miners. The actual benefit of the labor is so far removed that the likelihood for personal gratitude from a beneficiary is vanishingly small - for example, someone who has a torn meniscus diagnosed with an MRI is unlikely to send the iron ore miner a personal thank you card. Of course, we could pay our miner in clothes and food and housing - but then we've just reinvented money but less efficient. Seeing no personal benefit to breaking his back every day in a dark hole, out miner would want to find something else to do with his time, resilting in no iron ore, and thus, no MRIs.

But I mean, prove me wrong.