Unique Human beings, who are almost unique in having the ability to learn from the experience of others, are also remarkable for their apparent disinclination to do so. – Douglas Adams The Weekly Photo Challenge: Unique. Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)MoreClick to print (Opens in new window)Click to email a link to a friend (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on Tumblr (Opens in new window)Like this:Like Loading...