Foul language, curse words mutates human DNA. Human words are electromagnetic waves. And they are known to affect the DNA molecule of heredity. Swearing man, without ceasing, cursing - and its chromosomes are broken and bent, the genes are swapped. As a result, the DNA begins to produce unnatural program. That's how the program is transmitted to posterity gradually self-destruct. Scientists have recorded: swear words cause mutagenic effects, similar to that which gives power to the radiation exposure of thousands of X-rays. Interestingly, the mutagenic effect was independent of the power of words, they could pronounce it out loud, then in a whisper. On this basis, the scientists concluded that the bad words have the information on the impact of DNA.