If you took the same readings at another point in the universe or while traveling at another speed you would get a totally valid but different time estimate of the earth. (religion.blogs.cnn.com)
To learn more about how we determined time estimates for training your dog, please see our more info page. (potty-train-dogs.com)
But at 15 times its estimated earnings for next year, it's trading at an attractive discount. (fortune.com)