@ Khandro. Must be such a drag for you, refuting all this tedium. Tedium is where you find it - I suspect you are using the word less to describe the actual arguments themselves, and more as part of your need to insult those with non-belief.
It's not as if these "tedious" arguments on AB are always brought up by non-believers, after all.At least as many are introduced by believers and the devout/spiritual. You yourself have started topics on atheism/belief, so you cannot find the arguments that "tedious".
And, at the end of the day, if you find such discussions a drag, why do you bother yourself to contribute? Is it out of a desire to offer the rest of us poor benighted ones the "benefit" of your wisdom?
Anyway - I have no idea how many scientists have a belief in a god or not- it really does not matter to me, provided they are not trying to teach stuff that is plainly at odds with observation and evidence. I am not sure that quoting Sheldrake helps your argument at all, personally; what I have read of his studies and interpretations leads me to conclude he attempts to configure observations and evidence to fit his own narrative more than anything else.
Regardless- I would be interested to know whether his contention that "many" (many? or some?) scientists are "closet theists" - describing themselves as non-believers during the day because they worried about ridicule from colleagues, but admitting their faith when they are off the clock - is supposition on his part, or whether he has any evidence. As I say, not that it matters too much, but it might be interesting.
Most of the studies suggest that religiosity is inversely proportional to education level especially in science - so the greater your level of educational attainment, the less likely you are to hold a belief in a deity. As an example, A 2009 Pew Study polled the membership of the American Association for the Advancement of Science on belief in a higher power. Of those polled, 51% thought there was a higher power, compared with 95% of the general american public. Amongst those members of the National Academy of Science, the difference was even greater; Of those polled by discipline, the level of belief was around 5% in biologists and 7% in physics.
Polls can be tricky to interpret, for sure, but the level of difference displayed here is pretty striking.