In this 30 Minute Book, we go on a brief journey of some of the lies deliberately told by scientists. In scientific terms, and the same as in a court of law, not telling the truth, the whole truth and nothing but the truth is telling a lie. Some scientists tell lies for personal gains but for many of them, it is a question of "faith". When some scientists "believe" in something, they lie to your face. Most scientists find it very difficult to say, "I don't know", even if that is the truth and they know it. Theorising a concept despite evidence to the contrary and promoting it as "science" is telling a lie. Every scientist must have the guts to stick to factual objectivity regardless of the circumstances and regardless of how illogical or embarrassing the facts might be. A fact is a fact! Scientists should not shape the future. Science should! Science can only do that job properly if "Scientific Lies" were eliminated!