The provided text contains only the article title "The visual brain hypothesis" and publication details (Science, Volume 393, Issue 6811, Page 560-561, August 2026). It does not include any factual information about the visual brain hypothesis itself, its content, research, findings, or statistics. For this reason, it is not possible to create a 6-8 sentence summary based solely on verified facts presented in the given content. The full text of the article would be required for more detailed information.