All of a sudden, or not so sudden with the domination of social media, and everybody in a group sitting on their phones rather than talking to each other, studies about everything about friends and friendships are everywhere. But are they helpful? The Why I was raised by two Holocaust survivors who believed that friends were those who turned you over to the Nazis, and only family members were the people you could depend on and with whom you should surround yourself. Leaving o

His name was Jihad Al-Shamie. He was 35 years old and a British citizen of Syrian descent who entered the U.K. as a very young child, and...