Worth repeating (Taslima Nasrin), for the poor atheists still trying to excuse the inexcusable, from an atheist who is honest and realistic:
"I celebrate no religious festivals since my childhood. I don’t celebrate because I am an atheist. I can’t find a reason to celebrate Eid, Puja, Christmas, Hanukkah etc. Do I need to celebrate something? Not really. But if I feel like celebrating a special Day, there are plenty of Days out there. Human Rights Day. Women’s Day, Children’s Day, International Labour Day, World Poetry Day, World Health Day, Darwin Day etc. A humane holiday is universal.
I get surprised when ex-Christian atheists instead of celebrating a day off work, celebrate Christmas. Christmas is a Christian holiday, a religious event — it is for the celebration of the birth of Jesus. Atheists don’t believe in God the father, Jesus the son or the holy spirit. Atheists are not Christians, they do not need to participate in Christian holiday.
Many atheists even celebrate the pagan festival of winter solstice. Why do they need to celebrate a Pagan festival? It is true that many rituals of modern Christmas celebrations are pagan. But this is not a good reason to celebrate Christmas or Solstice. Atheists are neither pagan nor Christian. They don’t uphold ancient pagan superstitions, so why do so with those which happen to be popular at Christmas time? There’s nothing about ancient paganism which is any more rational than modern Christianity."