Chapter 9 - The Sense of Being Stared At

Almost everyone has had the experience: you're sitting in a public place, absorbed in something, and you suddenly feel an inexplicable urge to look up - and when you do, you find someone's eyes already on you. Is this a genuine perceptual capacity, some subtle sensitivity to being watched that operates below conscious awareness? Or is it a trick of memory and attention - we notice and remember the times our looking-up coincided with someone's gaze, and forget the vastly more numerous times it didn't, or the times we were stared at and felt nothing at all? This ordinary, universally recognized experience is the subject of one of Rupert Sheldrake's longest-running, most extensively published, and most contested experimental programs, and it deserves a full chapter of its own, both because it's genuinely interesting methodologically and because it introduces you to Sheldrake's most substantive scientific critic.

The Experimental Design

Sheldrake's basic experimental protocol, refined across many published variations since the 1990s, is simple to describe. A subject sits with their back to a "starer," unable to see or hear them by any conventional means (often in a separate room, sometimes connected only by a one-way video link the subject cannot see, or with the starer positioned silently behind a screen). In a randomized sequence, unknown to the subject in advance, the starer either looks directly at the back of the subject's head and neck, or deliberately looks away and thinks of something unrelated, for a fixed short interval. After each trial, the subject guesses whether they were being stared at or not. If there is no genuine sensory channel operating, guesses should be correct roughly 50% of the time, matching chance - a genuinely testable, falsifiable, quantitative prediction of exactly the kind we praised as methodologically sound in Chapter 6.

Sheldrake, working with various collaborators over roughly two decades, compiled a substantial dataset from many thousands of individual trials conducted across many different testing sessions and subjects, reporting an average hit rate modestly but consistently above chance - commonly cited figures in his published work hover around 53 to 55 percent, against a chance expectation of 50 percent, a small but, across a sufficiently large number of trials, statistically significant effect by conventional standards. Sheldrake has published this work in peer-reviewed journals, including outlets focused on parapsychology and some more general psychology and biology venues, and has argued that the cumulative statistical significance across the full dataset is far too strong to be dismissed as random chance, framing the "sense of being stared at" as potential behavioral evidence for a field-like connection between the starer and the person being stared at - a specific, human-scale instantiation of the broader morphic field framework, in which the "field" in question is proposed to connect two people's attentional states directly, rather than mediating inherited form or habit in the developmental sense we discussed in Chapters 2 and 3.

Wiseman's Rebuttal

The most substantial and sustained critique of this research program has come from Richard Wiseman, a psychologist at the University of Hertfordshire with a specific research specialization in the psychology of deception, self-deception, and the methodology of parapsychological claims (a background, worth noting, that includes formal training as a professional magician before his academic career - relevant because magicians are professionally expert in exactly the kinds of subtle cuing and self-deception effects that bedevil this type of experiment). Wiseman, working with the psychologist Marilyn Schlitz in a notable series of adversarial collaboration studies (in which researchers with opposing priors agree in advance on a shared experimental protocol specifically to reduce the risk that either side's expectations bias the outcome - a methodological gold standard we'll discuss further in Chapter 13), ran his own versions of the staring experiment and obtained a genuinely striking and instructive result: when Schlitz, who was sympathetic to the hypothesis, ran the sessions, results tended to show the same modest above-chance effect Sheldrake had reported; when Wiseman, who was skeptical, ran essentially the same protocol with the same equipment in the same locations, results came out at chance levels, showing no effect at all.

This experimenter-dependent result is one of the single most interesting and important data points in this entire chapter, and arguably in the whole book, regardless of which interpretation you find more persuasive. There are, broadly, three ways to read it. We don't currently have enough evidence to fully rule out any of them.

The first reading, favored by most mainstream psychologists including Wiseman himself, is that the experimenter-dependent result is best explained by subtle, non-fraudulent methodological differences in how the two researchers actually ran their sessions - a slightly different tone of voice, a slightly different pacing, a slightly different way of signaling the start and end of a trial. Any of these could introduce a small, unconscious cuing effect detectable by a sufficiently attentive subject through entirely conventional sensory channels: a faint change in breathing, a barely audible shift in posture. That has nothing to do with any exotic field effect and everything to do with the well-documented, entirely mundane phenomenon of subtle unconscious experimenter cuing - historically significant in psychology since the "Clever Hans" case of the early twentieth century, in which a horse that appeared to perform arithmetic was eventually shown to be reading unconscious postural cues from its questioner rather than actually computing anything.

The second reading, favored by Sheldrake and some sympathetic researchers, is that the experimenter-dependent result is itself evidence for a psi-conducive or psi-inhibitory experimenter effect - the idea, taken more seriously within parapsychology than in mainstream psychology, that an experimenter's own attitude, belief, or even (in the more field-theoretic versions of this idea) their own morphic or psychic influence can itself either facilitate or suppress the very effect being measured, meaning a skeptical experimenter might genuinely, causally suppress the phenomenon they're testing for, not merely fail to detect it through more careful methodology. This is a genuinely fascinating hypothesis, and in fairness, something structurally similar - though mechanistically utterly different and entirely mundane - is well-documented in mainstream clinical research under the header of experimenter-expectancy effects, which is precisely why modern clinical trials use double-blind protocols, where neither the subject nor the person directly administering the treatment or measurement knows which condition is which, specifically to eliminate this class of confound. The trouble with the "psi-inhibitory experimenter" version of this idea, applied to Sheldrake's specific case, is that it is very difficult to distinguish empirically from the first, entirely mundane explanation without an extremely tightly controlled, automated protocol that removes the human experimenter's live behavior from the loop almost entirely - precisely the kind of protocol that modern sensor technology and automation, as we'll discuss in Chapter 23, make far more feasible today than it was in the 1990s and early 2000s when most of this specific debate played out.

The third reading, which I think deserves more airtime than it usually gets in either camp's popular accounts, is that the effect size in question - a few percentage points above chance, across many thousands of trials - is small enough that it sits uncomfortably close to the range where publication bias, researcher degrees of freedom in how ambiguous trials get coded, and simple accumulated small methodological inconsistencies across a long-running, multi-decade research program (rather than any single dramatic confound) could plausibly account for the entire observed effect, without requiring either an exotic field effect or a dramatic, single-point methodological flaw. This is, frankly, the least satisfying reading for anyone hoping for a clean resolution in either direction, but it may well be the statistically most honest one, and it's a reading we'll be equipped to evaluate much more rigorously once we've covered the statistical machinery of Chapter 12.

Automating Away the Human Confound

This section flags something we return to with real technical specificity in Part IV, because it's directly relevant to resolving exactly the ambiguity described above. A huge fraction of the interpretive difficulty in the staring experiments stems from the live, human, moment-to-moment involvement of an experimenter in the actual delivery of each trial - deciding when to look, deciding when to look away, verbally or physically signaling trial boundaries to a research assistant recording responses. Every one of these human touchpoints is a potential channel for the kind of subtle, unconscious cuing that Wiseman's critique correctly identifies as a serious threat to the experiment's validity, and every one of these touchpoints could, in principle, be replaced today with fully automated apparatus: a computer-controlled random sequence generator, a camera-based system verifying the starer's actual gaze direction objectively rather than relying on self-report, and a subject response interface - a simple button press or forced-choice screen - that requires no live human experimenter presence in the room at all. Some more recent, internet-based and app-based replications of staring-detection and related psi-adjacent protocols have moved in exactly this direction, and Chapters 23 and 26 examine what a fully modern, sensor-driven, statistically pre-registered version of this exact experiment could look like, run at a scale - potentially hundreds of thousands of trials, across a globally distributed subject pool, with full automation removing the live-experimenter confound almost entirely - that neither Sheldrake nor Wiseman had access to when their central disagreement was formed.

Beyond Staring: Telepathic Dogs and Phone Calls

Sheldrake has extended this same basic experimental logic - testing for a perceptual sensitivity that operates outside conventional sensory channels - to two other well-known strands of his research, and one of them deserves more than a passing mention, because it is the single clearest illustration in this entire book of how two competent researchers can examine literally the same footage and walk away with opposite conclusions.

Jaytee was a terrier-mix dog belonging to Pam Smart, of Ramsbottom, England, who - according to Smart's own account, later investigated by Sheldrake - would reportedly go to a window and wait some twenty minutes before her arrival home, even on days when her return time was decided at random, after she had already left, in a way the dog could not have anticipated through routine or timing cues. Sheldrake, intrigued, arranged for video cameras to continuously record Jaytee's position in the house across more than two hundred sessions, spanning several years, with Smart's departure and return times logged independently. His published analysis reported that the dog's time spent at the window rose sharply and specifically around the (randomly assigned) moment Smart set off for home, a pattern Sheldrake argued was difficult to explain through ordinary conditioning, since the return times varied and were not signaled by any routine.

Wiseman, working with two colleagues, obtained a subset of the same videotapes directly from Sheldrake and ran his own independent analysis - and reported the opposite finding: that Jaytee spent a great deal of time at the window throughout the entire session, not merely following Smart's departure, and that the apparent "signal" depended heavily on exactly how a research team chose to define the window-visiting behavior being measured and exactly which portion of each session counted as the relevant comparison baseline. Sheldrake, reviewing Wiseman's own data in turn, argued that Wiseman's chosen sessions and definitions actually still showed the effect, once coded the way Sheldrake's own protocol specified, and that Wiseman had unintentionally used a looser standard for "at the window" that washed the signal out.

What makes this dispute so useful for a reader of this book is that it is not, in the end, a disagreement about what the camera recorded. Both researchers had access to substantially the same footage. It is a disagreement about behavioral coding - the specific, consequential, and non-preregistered choices about where a "visit to the window" begins and ends, how much of the session counts as baseline, and how ambiguous partial movements get classified - made after the fact, by researchers who already knew which conclusion they were hoping to find. This is the researcher-degrees-of-freedom problem from Chapter 12, made visible in its most concrete possible form: not an abstract statistical concept, but two scientists, the same videotape, and two different, defensible-sounding coding schemes producing two opposite headlines.

A second, related strand concerns the "telephone telepathy" experiments, testing whether people can correctly guess, at a rate above chance, which of several possible callers is about to phone them before answering - a design sharing the same basic logic, the same basic statistical structure, and the same basic vulnerability to experimenter-cuing and coding disputes as the staring experiments. The methodological shape of the mainstream-versus-Sheldrake dispute here is, in essence, identical to what this chapter has already examined in depth - a sign that these are not three independent lines of evidence so much as three applications of a single experimental template, inheriting one common set of strengths and vulnerabilities.

What a Fair Verdict Looks Like Today

If you are looking for this chapter to end with a clean verdict - real effect, or debunked illusion - I am going to disappoint you, because I don't think the honest current state of the evidence supports a clean verdict either way, and I think pretending otherwise, in either direction, would be a disservice to you as a reader trying to learn how to evaluate contested science rather than simply be told what to believe about one specific contested claim.

Here is what I can tell you with confidence. The raw data from Sheldrake's own large trial database does show a small, statistically significant deviation from chance, replicated across many independent sessions. That deviation shrinks or disappears under some, not all, skeptical researchers' attempts at replication, in a pattern that correlates suspiciously but not conclusively with the experimenter's own prior beliefs. The most parsimonious mainstream explanation - subtle unconscious cuing, entirely removable by full automation - remains unfalsified, because the fully automated, gold-standard version of the experiment, at real scale, has never actually been run to a decisive conclusion by either side. And this is exactly the kind of empirical stalemate that modern technology is uniquely positioned to finally break: automated, sensor-verified, massively scaled, pre-registered protocols, free of the live-experimenter confound that has haunted this research program for three decades. That, more than either side's current published data, is the genuinely exciting research opportunity this chapter leaves you with.

Looking Forward

We now move from human perception to a domain further from psychology and closer to Sheldrake's original biochemical training: the claim, introduced as a thought experiment in Chapter 1, that newly discovered chemical compounds become measurably easier to crystallize the more times they have already been crystallized elsewhere in the world. Chapter 10 examines the real, documented chemistry of polymorphism in full, including the specific historical cases most often cited in this debate, and asks how confident we can actually be that conventional seed-crystal contamination - rather than anything more exotic - explains the entire phenomenon.