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"If it always worked, it would be business. Let's go to the pub." -- Me, consoling a grad student after experiment failure #24. More seriously, if you're in basic science, your skills are valuable in transforming the work into a more useful thing to be used later. Using your science factory model, you have created a reusable widget that other people can use. The science factory model does work, you can see its results in things like MIAME: https://www.nature.com/articles/ng1201-365 Where large pooled datasets are used to get insights otherwise impossible. There's not a ton of low hanging fruit in some fields, as time has gone on the edges are harder and more expensive to see to be at the cutting edge. Ex: you spend $2M on a microscope that does a cool thing and two years later the new model is all that, a bag of chips, and a soda for the low price of $750k. You hope you have a good enough relationship with the vendor that they will either mod or upgrade your system, or that those two years were enough for you to get ahead. It probably wasn't. And you now have a not as fast ferrari for more money than the fast ferrari. There is a massive glut of international students willing to work for basically nothing, beholden to your PI by their visas. I say this not as xenophobia, but I was the only working class American (my parents do not have degrees) in the department. All students/postdocs that I worked with were from other countries, or if they were American, their families were doctors, or a faculty member. More generally, the kind of people that might own horses :D. No firm would take this work on, as the profits are not clear, and the time scales for success range from two years to never. In this case success is "great job publishing, we'll give your lab another 2-3y of funding." After which, you better get good at writing books and eating pasta. |
Imagine research into a technique for getting better blood pressure readings from people who are so nervous around medical settings that their blood pressure spikes (or more basic research into the mechanisms of blood pressure and anxiety). This is a valuable thing to society (more accurate data informing treatment decisions for individuals, screening for physically demanding jobs, life insurance, forecasting medical spending for Medicare and the like), but it's not worth a lot to anyone in particular.
For the field you described originally, complex imaging devices, there are only so many users of that research so it's conceivable that work could be taken up by a corporate R&D department.
There are all kinds of other very useful research topics that are very valuable to humanity as a whole but it's not clear exactly who should pay for it (I'm not saying you aren't aware of this BTW, hopefully I'm adding support to your argument). In those cases it makes a lot of sense to take a fraction of a cent from everyone and pay for it that way, as we currently do.