My aged Uncle Mort can take a side road into yesteryear quickern’ most people can start an argument over vaccines. Now, he’s on a mission to learn more about Indian Summer. He’s finding much information about the season in numerous countries of the world.In general, he has concluded that in the US, the subject comes up most often in the Northeast, where they have pronounced seasons that include notable changes in leaf colors, temperatures and rainfall. “I guess I should be more concerned about getting the name changed in the US,” Mort said.“But somehow, ‘Native American Summer’ doesn’t have the ...