I came across a very interesting lecture by the english scientist Dr. Rupert Sheldrake based on a book of his that is called “The Science Delusion” in Europe and “Science Set Free” in America.
SCIENCE SET FREE - Rupert Sheldrake (Youtube - 1h20m talk)
In this book Dr. Sheldrake puts forward what he sees as 10 dogmas of modern science and puts them up to rigorous scientific testing and investigation, showing that all of them can be questioned and that none of them hold up.
Firstly, Sheldrake is a woomeister; he may have credentials, but he is not well-respected in scientific circles.
I’m not sure if your list is verbatim, but if it is it shows that he doesn’t really know what he’s talking about. To take the points in order:
The 10 assumptions / dogmas:
Firstly, an assumption is not the same as a dogma. Science uses assumptions to underpin its experiments and theories. This is necessary, as is documenting those assumptions.
A dogma is a set of doctrines held to be incontrovertibly true, no matter what. Science does not work like that, despite what theists may have you believe.
- Nature is mechanical, or machine-like.
This would be an assumption, however, I don’t believe it’s one that is commonly held by scientists. A more accurate one would be that nature is materialistic and deterministic (on a macro level). This is a necessary assumption because otherwise it is impossible to do science properly. Furthermore, it has never been demonstrated that this assumption is false. It has proved a remarkably successful assumption, in terms of the advances that science has produced based upon its provisional truth.
Depends on your definition. Many compositions of matter (bricks, trees, cars and guitars, to name but a few) have never demonstrated any signs of consciousness. Others (animals, including humans of course) consistently do.
- The laws of nature are fixed.
This may be just a semantic point, but there are no “laws” of nature. There are behaviours, which, again at a macro level, appear to be fixed. Again, science is based on the assumption that they are, and it has been incredibly successful.
- The total amount of matter and energy is always the same.
Within a closed system this is true. I haven’t watched the video, but I doubt that Sheldrake demonstrates that matter/energy can be lost or gained within a closed system.
See answer to (2) - the same thing applies here. No evidence that “nature,” in its most general sense, has some purpose. But science isn’t concerned with purpose - the mechanism by which something works is a separate issue to whether it does so for a purpose.
- Biological heredity is material.
Well, as far as anybody can tell, people are made of material and nothing else, so this seems a pretty reasonable working assumption.
- Memories are stored in your brain as material traces.
Where else would they be stored? Again, this is a reasonable working assumption. I’m not aware that memories are stored as “immaterial traces” (how would this be demonstrated?" or that memories are stored outside the brain.
- Your mind is inside your head.
All the evidence point towards “the mind is what the brain does.” Yet again, a good working assumption that is producing consistent results and seems to be supported by experiment.
- Psychic phenomenon like telepathy are impossible.
Given the amount of money that has gone into scientific research in this area, with no discernible result, I think this is a reasonable assumption. There has been no well-crafted experiment that shows results better than that achieved by random chance, and no evidence of any mechanism by which psychic phenomena may work. The safest thing to do is assume it doesn’t. Incidentally, this is also the most scientific approach - science is not about trying to prove a hypothesis, but about trying to disprove it. Otherwise one good result and we’d all shout “QED.” That’s what religion does, which is why religion hasn’t provided any new insights about the universe in thousands of years.
- Mechanistic medicine is the only kind that really works.
Aside from the placebo effect, which has been shown to work to a limited extent, this is a good assumption. Lots of studies have been done regarding homeopathy, acupuncture, phrenology, prayer etc. None of them have demonstrated any notable evidence that the “medicine” under test has any benefit.
So it seems that Sheldrake has listed a combination of straw men, and solid working assumptions that have never been proved to be false. Showing that they may not necessarily be true is not a good reason to abandon them when they provide such consistent and beneficial results.
Remember - qualifications aren’t everything. Deepak Chopra has lots of qualifications for example, but every word he utters is complete horse dung.