I want to point out that in the article/interview you posted,
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the expert disagreed with the interviewer that the causes of the gap are biological in nature, and
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that they both agreed that the causes of the gap are undergoing rapid change due to social factors from the covid pandemic, and they bet it will be decreasing over the next few decades
Figured I’d clarify in case anyone read your comment and got confused about what the expert was saying :)
bogus