 Definition: Full Outcome Compatibility. Let’s call \(h_j\) fully outcome-compatible with \(h_i\) on experiment or observation \(c_k\) just when, for each of its possible outcomes \(e_k\), if \(P[e_k \pmid h_{i}\cdot b\cdot c_{k}] \gt 0\), then \(P[e_k \pmid h_{j}\cdot b\cdot c_{k}] \gt 0\). Equivalently, \(h_j\) is fails to be fully outcome-compatible with \(h_i\) on experiment or observation \(c_k\) just when, for at least one of its possible outcomes \(e_k\), \(P[e_k \pmid h_{i}\cdot b\cdot c_{k}] \gt 0\) but \(P[e_k \pmid h_{j}\cdot b\cdot c_{k}] = 0\). 