Testing a Language-Using Parrot for Telepathy

The most rigorous published test of language-based animal telepathy. N’kisi appeared in TIME magazine and attracted wide international media coverage. The double-blind design (separate rooms on different floors, synchronized time-coded video, three independent blind transcribers, third-party randomization, independent statistician at Free University of Amsterdam) is unusually stringent for a single-subject animal study. Published with in-print reviewer dissent from Jeffrey Scargle (NASA Ames: statistical model inappropriate due to cultural selection bias in vocabulary/images) and a pro-publication rebuttal from Mikel Aickin (correct permutation test reaches same conclusion). No independent replication has been published.

Aimée Morgana noticed that her African Grey parrot N’kisi appeared to respond telepathically to her thoughts and intentions. In 147 double-blind two-minute trials, Aimée viewed randomly selected sealed photographs in a separate room on a different floor while N’kisi was filmed alone in his cage. Using majority scoring by three independent blind transcribers, N’kisi said one or more prespecified key words in 71 of 131 scorable trials and scored 23 hits against a mean chance expectation of 12.2 (SD = 2.8). Randomized Permutation Analysis: p = 0.00025; Bootstrap Resampling Analysis: p = 0.0002. N’kisi also repeated hit words significantly more than misses (p = 0.0003, Fisher’s exact test). Results were robust across all three transcriber-agreement thresholds and after excluding the most frequent keyword (‘flower’). Reviewer commentary and editorial notes are appended in the published version.