>Medicine (and many other "closed" subjects) is widely taught in schools - it is not a secret guild.
We agree, but you could as well say thus that closed software is not really closed since you can learn software in schools. It's different from having easily accessible knowledge, when it's hard to get actual data on many subjects (in some cases, this data is even actually protected by law).
>It's not like CS or math where independent researchers can download a compiler or pick up a notebook and verify or extend other studies, you need years of work and large amounts of money.
It's not so much of a problem. There are enough people out there that are ready to test the ideas and techniques. If you could find say a set of various setups that worked for a set of given conditions (with a good description of costs, encountered issues and output) then you could have people who can test it by themselves while changing the parts they don't like, and contribute their own data. There's a huge amount of money spent on experimenting already, however it's basically all done in a closed manner.
BTW, if you have "the secret guild" feeling out of my comment, it's because discussing with my physician friends, they clearly advocated for some principles in this spirit (irrevocability of the physician's opinion, unilateral defense of their interests regardless of any moral issue, etc). It may vary depending on your country, of course.
We agree, but you could as well say thus that closed software is not really closed since you can learn software in schools. It's different from having easily accessible knowledge, when it's hard to get actual data on many subjects (in some cases, this data is even actually protected by law).
>It's not like CS or math where independent researchers can download a compiler or pick up a notebook and verify or extend other studies, you need years of work and large amounts of money.
It's not so much of a problem. There are enough people out there that are ready to test the ideas and techniques. If you could find say a set of various setups that worked for a set of given conditions (with a good description of costs, encountered issues and output) then you could have people who can test it by themselves while changing the parts they don't like, and contribute their own data. There's a huge amount of money spent on experimenting already, however it's basically all done in a closed manner.
BTW, if you have "the secret guild" feeling out of my comment, it's because discussing with my physician friends, they clearly advocated for some principles in this spirit (irrevocability of the physician's opinion, unilateral defense of their interests regardless of any moral issue, etc). It may vary depending on your country, of course.