Why has not man a microscopic eye? jonathanmorse 6 years ago But you don’t want to look up the next line from the Essay on Man. Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook Share on Tumblr (Opens in new window) Tumblr Email a link to a friend (Opens in new window) Email Print (Opens in new window) Print Share on WhatsApp (Opens in new window) WhatsApp