I've wanted to use a time machine ever since I read Thea Beckman's Crusade in Jeans when I was ten. In the book, a modern boy is sent back to the Middle Ages and ends up in the children's crusade where he uses his knowledge of modern medicine, science and geography to help them. Like Dolf in the book, I would love to travel through time and see how my ancestors lived. I think I've found a way to do it without tearing the space-time continuum. Unlike most plans for time travel, my idea doesn't … [Read more...]