It's self explanatory, but to elaborate a little. He can't say that it relates to slavery. It's logically invalid; meaning it doesn't follow logically. Hence, the pseudo syllogism. Also, he can't say "most" men feel this way because he doesn't know most men, has not interviewed, nor gotten their opinions; he's expressing his own opinion he cannot qualify. He could try to quantify it. I would like to see the data. All he can say is that maybe some men feel this way, but did he ask anyone? his social network? anyone outside his network? So, long story short, his opinion is that it relates to slavery, but it's just his own opinion and has nothing to do with logic, facts, or data.