JOSE BRECHNER English is the most important language in the world. If your mother tongue is not English, no matter where you live, you should learn it because it is the commercial, scientific, technological, diplomatic and cultural jargon of this era. But if your language is English, what language you should learn? This question was addressed scientifically in Einsteins Office, by referencing three different parameters of importance for study: demographics, personal impact, and economic factors. The demographics will tell you if you are going to use the language actively, but demographics only considered as the number of people who speak a language, does not mean anything, because even though the Chinese and Indians are the most numerous of the planet, the Mandarin only it can practice in China, and know Hindi is not going to carry very far even in the Indiawhere English is more important. The personal impact indicates the effect that speech in the student of the language, which tools you It will provide to learn other languages, and the overall benefits that will give him, beyond a more developed culture. The economic factor is enormous influence because greater commercial opportunities can be opened depending on the communicative skills.

Demography is the first factor that people bring to collation when it comes to learning a language, however its importance is only 40%. Know Italian or Turkish is basically the same from a practical point of view. The Spanish is more important because they speak it 350 million people in 21 countries. French, despite the fact that only 130 million, talk has a universal presence. Used as a second language in many parts and is positioned at 39 territories. It was for a long time the language of diplomacy and the Foundation for the learning of the Romance languages. Demographically, the swahili is more important than the Portuguese because it is used in more countries.