Here is this morning’s dream

The dream opens in a Chemistry undergraduate teaching laboratory. Myself and a dozen or so others are getting back our Chemistry degree first year examination papers. The faculty, all younger than me by decades, are wearing white lab coats. The exam results are generally poor, the idea being to shock us into study. I get my paper back and look at the marking and comments. I can see a couple of proofs which I sketched out but did not finish because I knew the answer from that point. I get to the end and see that my mark is fifty one out of a hundred. Appended is the comment “one of the top marks for this exam”. Various of my peer group have done less well in the exam. I know that reason I have done better is because of my stint teaching “A” level Chemistry. I know that to get marks answers must correlate to the marks scheme provided only. There is no scope for even correct deviance. The people who have answered at “degree” level as it was two decades ago have been marked down and wrong. I understand that this is because the knowledge has changed a bit and that the acceptable answers have become more rigidly defined.

I go to the library and thumb through a modern edition of Atkins  “Physical Chemistry”. I note that it has changed with bizarre “knowledge” boxes and artificially highlighted “take homes”. I am then back in the teaching lab. I ask one of the faculty what text books we need. He hands me a PDF which is entitled “how to pass courses”. It is a guide on how best to give the expected answers to exam questions. He says that the details of how to get the text are on the course materials.

I ask him if the course might accept that it is not right in all cases, that it is a simplification. I explain that I once bought an achromatic lens which was marketed as truly achromatic. I explain that using Nd: YAG wavelengths of 1064 and 532 nm the focal points differed at even moderate laser intensity. The lens was achromatic only at very low laser fields. The manufacturer would not listen to my findings. The faculty member says that this is irrelevant. There are only the accepted answers to the course. He is mildly threatening. “If you don’t answer the questions as we set them and provide the accepted answers, you will not pass the course.” There is an element of coercion and exercise of power over. “If you do not comply you will not pass. You will fail. You will not get the accepted qualification”. He is unaware of my level of knowledge and adamant that he is right. I must comply with him (them) and what they deem right and complete.

In the dream I know that there is a problem. Because of course metrics courses and answers are designed in such a way that they can be measured. The guidebooks on how to pass are there to ensure that students get good grades and thence the course providers and examiners get good teaching feedback. I note that there is a circular delusion about improving standards and qualities. I note also that compliance is a problem when it comes to what knowledge is accepted and acceptable. In the dream I think they are kidding themselves about what they know and about knowledge. I suspect that they are wholly unwilling to accept this.

The dream ends…