March 4, 2026
Peek-a-boo vs Proof-a-boo
Circle Games (2019)
Babies, doors, and peek‑a‑boo: parents nod while nerds demand proof
TLDR: A parent argues babies learn through “circle games”—repeated play like peek-a-boo that builds cause-and-effect and social skills. Comments split between cheerleaders and data hawks: one calls it testable, another simply likes it; the debate matters for understanding early learning and smarter parenting.
Circle Games (2019) drops a cozy-parent bombshell: babies love loops. Think fetch, door open/close, and classic peek‑a‑boo. The author says these “circle games” teach cause-and-effect and even social cues like “eye contact = smiles.” The comments immediately split into two camps and the drama is delicious. Parents chimed in with “yup, that’s my living room,” while the science crowd rolled up their sleeves and asked for experiments, predictions, and data.
Anonbrit led the charge with a lab-coat vibe: it’s plausible but needs actual tests—humans, animals, the works. RugnirViking waved a friendly flag: “Interesting theory, I like it.” Cue the meme parade: users joked that babies are tiny QA testers, pressing the world’s buttons until it clicks, and that “open-close-open” is the toddler version of a gym circuit. Some armchair neuroscientists name-dropped the basal ganglia and dopamine, while others linked to object permanence to argue peek‑a‑boo isn’t just “now you see it.” The spiciest squabble: is repetition joyful skill-building or just parent cardio with cuter coworkers? Either way, the crowd agreed on one thing: toddlers will hit replay harder than your favorite song, and the science should catch up to the stroller.
Key Points
- •Defines “circle games” as simple, repetitive loops (e.g., fetch, peek-a-boo, opening/closing mechanisms) used by infants for learning.
- •States toys like jack-in-the-boxes and fidget devices embody solo versions of these repetitive action–outcome loops.
- •Asserts babies have object permanence by around three months; proposes peek-a-boo teaches social contingencies and positive attention.
- •Emphasizes social responsiveness as crucial for development, aligning with attachment psychology observations about the harms of neglect.
- •Speculates that a neural basis for craving repetitive practice may involve the basal ganglia, noting associations with OCD, Tourette’s, and dopaminergic Parkinson’s treatments.