This is probably what happened, at least beyond the level of attention that would normally be reserved to similar theories. Given this, if he's then right or wrong -- or even worse, if right or wrong can easily be determined in his research field, which i...
...very short on any evidence, in fact he gives none that aren't already explained more rationally and, as the law of parsimony suggests, more simply. Observational measurements have shown that Oumuamua did indeed speed up as passing through the solar sys...