Maybe your culture is healthier than mine. But the other day, there was a link to the Wikipedia article on the con man who sold the Eiffel Tower:<p><a href="https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Victor_Lustig" rel="nofollow">https:&#x2F;&#x2F;en.wikipedia.org&#x2F;wiki&#x2F;Victor_Lustig</a><p>At the bottom, there is the &quot;Ten Commandments for Con Men&quot;. They include &quot;wait for the other person to reveal any political opinions, then agree with them&quot; and &quot;let the other person reveal religious views, then have the same ones&quot;. There is a reason why con artists do this. People in general tend to like people who are similar to themselves, and often dislike people who are different.<p>Privacy makes it possible for people who are different from each other to live in harmony.