The Nature of Life: Implications for the Extraterrestrial Hypothesis

Newsletter of the Scientific Coalition for UAP Studies.

Robert Powell calls for paradigm shifts in SETI research, while Dr. Stephen Bruehl applies advanced statistical analysis to uncover...

We targeted five reported UAP features described in a previous work: shape, estimated size, ability to hover, presence of electromagnetic (EM) effects, and presence of sound. The two-step clustering algorithm identified seven distinct clusters, with this model of good statistical quality (silhouette value = 0.6). Object shape was the strongest driver of clustering results although other features contributed.