No, but this seems to concern some believers. Author Randy Alcorn, in his book Heaven, deals with this question.
A man wrote me expressing his fear of losing his identity in Heaven: “Will being like Jesus mean the obliteration of self?” He was afraid that we’d all be alike, that he and his treasured friends would lose their distinguishing traits and eccentricities that make them special.
But he needn’t worry. We can all be like Jesus in character yet remain very different from each other in personality. Distinctiveness is God’s creation, not Satan’s. What makes us unique will survive. In fact, much of our uniqueness may be uncovered for the first time.
At the very end of Mere Christianity, C. S. Lewis writes, “Until you have given up your self to Him you will not have a real self. Sameness is to be found most among the most ‘natural’ men, not among those who surrender to Christ. How monotonously alike all the great tyrants and conquerors have been: how gloriously different are the saints. . . . Nothing in you that has not died will ever be raised from the dead. Look for yourself, and you will find in the long run only hatred, loneliness, despair, rage, ruin, and decay. But look for Christ and you will find Him , and with Him everything else thrown in.”
There is a profound lesson here. The more like Christ we become, or the more we approach the good, the true, and the beautiful, the more unique, fascinating, and special we become. The farther away we move from Christ, or the more we move toward the evil, the false, and the ugly, the more dull and monotonous we become.
God brings out the best in us, and so we can never reach our full, glorious potential away from Him.
Perhaps you’ve heard the saying, “Christians are so heavenly minded they’re no earthly good.” The idea behind this statement is supposed to be that Christians are content to leave the world the way it is because we are simply biding our time here so that we can get to our final destination, Heaven. It’s only those people who don’t believe in Heaven that will do the hard work to improve the Earth, because Earth is all there is.
I don’t expect this argument will work with a science-worshiping atheist, but I do think it will work for people who are into the New Age or Buddhism, or who otherwise are aware of the transcendent qualities of the world around them. I just finished the Steve Jobs biography, and I actually believe that Jobs may have resonated with this argument.
One of the largest blemishes on Christianity is the number of different denominations. Just among Protestants, there are dozens of major denominations and hundreds of smaller denominations around the world. And, of course, there are Roman Catholic and Eastern Orthodox churches as well. What does apologetics (defense of the Christian faith) have to do with denominations?
The conventional wisdom these days is that what you do in your home is your business. If you have children, and you let them watch inappropriate TV shows or movies, then who am I to judge? After all, what you allow your kids to consume doesn’t affect me. Sometimes you’ll hear people say, “If you don’t like that movie or TV show, then don’t watch it. Change the channel.” You have your life and I have mine.