Edited sentence: Answers in Genesis and Creation Ministries International argues that creationists should not merely defend but counterattack, by pointing out that the traditional big bang model also has problems with light travel time, known as the horizon problem ,.Further, some have suggested that light speed itself may have been much faster immediately after the big bang.So far, the theory of cosmic inflation is in very good agreement with current astronomical observations by WMAP.To address these issues with the big bang, astronomers have proposed cosmic inflation as a possible solution to the horizon problem