I still occasionally come across talks entitled (to give but one example) “Religion vs Science: Can the two coexist?”; as of writing, the YouTube snippet of this lecture I stumbled upon had racked up 1.2M views. This title is fairly typical of a way of talking about science (somehow defined) and religion (somehow defined) that sees them as typically and inevitably in conflict. In its strongest form this conflict thesis is ahistorical (and in some cases anti-historical) taking this to be a steady state. It is the way things are now, and essentially the way they have always been, and it is the way they must always be. In its weaker forms there is often some acceptance that while this may not have been the way things were at some time in the past, the relationship inevitably developed into one of conflict and conflict is now the only possible way to describe the interaction of science and religion (or faith) by anyone who is in any sense mature in their thinking. This is so misconceived that it is difficult to know where to begin in refuting it. But let’s begin at an obvious place which will come as no surprise to any regular reader of these posts (you know who you are!).
The idea of an inevitable clash has been constantly undermined by the large numbers of serious people who, both now and in the past, have happily combined both a commitment to science (some at very exalted levels) and religion, specifically Christianity. My suspicion is that if you were familiar with Indian science you would find devout Hindus who were scientists, and in other parts of the world devout Muslims, similarly active in science. But I will stick with what I know best, and that form of religion that arguably played a vital role in the emergence of what we might call the experimental sciences. Because, as it happens, I am one such example.
I confess that during my career I was never particularly publicly prominent, I never chaired august scientific institutions, I influenced not one decision of national or international scientific public policy. But I was clearly a professional scientist, trained the way scientists are trained (a first degree in Physiology, PhD in Neurobiology, various postdoctoral jobs in other people’s labs), did all the things scientists do (as evidenced by the expected publications, many of which can be search for on the web and are open access), progressing as scientists progresses (I won a Welcome Trust Vision Research Fellowship earlyish in my career, set up my own lab, subsequently obtained substantive University posts, was a trainer of other doctoral scientists, etc). Yet I am also a Christian, and of kind some find to be most objectionable, variously labelled fundamentalist, evangelical, Bible-bashing and so on. It is true that occasionally a few other scientists tried to convince me of some basic contradiction between the two designations “scientist” and “Christian”. But a moment’s pause always demonstrated that the problem was with their definitions and modes of thought. Usually either their understanding of what science is and how it works was lacking (a surprisingly frequent occurrence even among scientists), or their familiarity with Biblical Christianity was low or non-existent. Caricatures of both science and Christianity are not hard to find and with them apparent contradictions and conflicts. But on closer inspection these turn out to be more apparent than real.
Note that I am not making the reverse mistake of claiming that it is impossible to find some who say that they personally find that there is a conflict between science and Christianity (like the lecturer mentioned at the outset), or that there are no examples of those who were “keen Christians” who report “losing their faith” because of science. What I am claiming is that there is ample evidence that this is neither necessary nor inevitable, and that I, with others, constitute that evidence. Because I have always worked in universities, I have always lived in University towns, and worshipped in churches found in such places. So it is perhaps not a surprise that there were always others around, who were educated to a similar level in science (although not always working as professional scientists) who like me found no obvious conflict in our personal thinking. There might be parts of the country where such creatures are thin on the ground. But I am neither rare or special. In my current church (which is admittedly large by UK standards, and is in a city with several universities) I can think of several science PhDs, across disciplines. Such is the contemporary scene I survey. But the reality is there have always been those who quite happily combine science and faith, without compromising either.
The historical situation is perhaps even clearer than either my personal case or the more general contemporary picture. This is slightly more contested ground, but those doing most of the contesting are often ignorant (sometimes wilfully so) of the actual history. Professional science as we know it today is a 19th century development, but it emerged from 17th century political, religious and philosophical ferments. Of particular interest are some of the key early players, particularly those who championed “experimental”, as opposed to “rational”, science. Experimental science in England (often called natural philosophy at the time) was actively promoted by such figures as Sir Francis Bacon (1561-1626), leading (at the time of the restoration of the Monarchy) to the establishment of The Royal Society of London in 1662. What is interesting about Bacon, and some of his acolytes like Samuel Hartlib (c. 1600-1662), is not merely their Christian sympathies, but the distinctly Puritan and Calvinistic framework that they operated within. This was even detectable in later characters like Robert Boyle, John Locke and even Isaac Newton (although Newton was famously heterodox in his theology). It was not merely that many of these men were shaped and educated in a world dominated by Protestant Christianity; many were themselves ardent believers (although by no means always Puritans), who saw in science as much as a theological exercise as anything else. Those named are not isolated examples; they could be multiplied. No conflict here then, at this early stage (at least not between science and religious belief).
There is another interesting historical example of peaceful coexistence worth noting: “The Declaration of Students of the Natural and Physical Sciences”, 1864/5. The date is significant. Signed by 717, including 66 Fellows of the Royal Society, this was a response to the furore that had raged following the publication of Darwin’s “Origin of the Species” in 1859. The Declaration made clear that the signatories regretted “..that researches into scientific truth are perverted by some in our own times into … casting doubt upon the truth and authenticity of the Holy Scriptures”. This made no sense, because “physical science is not complete” (nor it might be added is our understanding of God’s revealed truth). Contradictions between science and the Bible should be left “side by side”, and ultimately would be reconcilable because there is only one world, and ultimately one source of truth (ie God). If (or when) we find contradictions between scientific and Biblical views, the problem is likely to be in either the evidence (which is only ever partial) or our interpretation of the evidence (which can be no more perfect than we are). But the wider point to be made here is that at a key juncture in the 19th century, the notion that there was a necessary conflict between the two, was by no means the only, or perhaps even a majority view among scientists.
So can the two, science and religion (or faith, or belief) coexist? Personal, contemporary and historical considerations suggest that they have, they are, they can and they will.