The logical fallacy of inflation of conflict occurs when it is assumed that incomplete knowledge of an issue means that there is nothing that can be known about the issue.
Sandy: "Unless you can describe exactly how God created the Universe, you can't know that He created it."
Roxanne: "Actually, God has revealed that He did create it. You can read all the detail that He gave in Genesis at the beginning of the Bible. If you acknowledge Him speaking to you as you read, He will reveal that information to you. If not, you aren't likely to get too much out of it."
Sandy: "That's no good. You have to give the physics of it or else you can't know."