If we all spoke the same language, all humans. Say we all spoke English. Don't you think things would progress much faster?
I notice that you weren't brave enough to post this in the Linguistics Forum and invoke the wrath of the moderator.

Language is a major part of culture because almost everything we think of we think of in words. Only sculptors, musicians, etc., think a significant portion of their thoughts non-verbally. Every time a language becomes extinct a certain number of the world's ideas die with it. You speak two languages, you surely have had the experience of thinking something in Punjabi that you would not have thought of in English, and vice versa.
English is not a good language I don't think you can't get feel and emotion across well in English. If you read poetry in English and poetry in Punjabi the English poetry it so dull and meaningless compared to the poetry in Punjabi. There are some words associated with feelings which don't even exist in the English language.
You just refuted your own theory. Each language shapes the thoughts of its speakers. Sentimental thoughts are not the only ones affected. Don't you suspect that creative thoughts, artistic thoughts, inspired thoughts, also vary from one language community to another? The only language I've spoken enough to be able to think in (and only at the level of a young child) is Chinese, and I'm always struck by how different my thoughts are in the two languages. If I were an adult scientist I would have different ideas in Chinese than I would have in English.
Science would not be advanced by the adoption of a single language. It would be impoverished. And so would the rest of human culture.
So my theory is we need a new universal language. We need to start from scratch. To keep everyone happy. Most people being patriotic and shit. It will not work if we use a currently existing language.
Patriotism, schmatriotism. Language follows the coin. The reason English has becom the
lingua franca of much of the world is the combined economy of the anglophone countries. Notice that we have the term
lingua franca because France used to occupy that role, and notice that the phrase itself is in Latin because before them the Romans had it. The way things are going, in fifty years it will probably be Chinese.
I even think you can do an experiment in this. Make a paper with a scientific problem in it. Translate that paper into all languages of the world. I bet you you will find the solution much faster, then having the same paper in only English.
Yes, and once again you've refuted your own hypothesis. The speakers of each new language provide a slightly different perspective on the problem and its solution. If you only had one language the effect would not be the same, regardless of which language you choose.
Let me introduce you to a word: Esperanto. And let me introduce you to its outcome: bollocks.
There are a couple of actual
esperantistoj on SciForums and I'm one of them. Are you sufficiently familiar with the language, the movement, and its history to make such sweeping generalizations? At its peak in the 1920s and 30s it had a million speakers worldwide. It was much more popular outside the anglophone world, since anglophones are the most arrogant people on earth about their language and consider it a point of pride to know no other. In eastern Europe, where after driving for a few hours you find yourself in a place where people speak a different language from yours, Esperanto is still quite popular. When I traveled there in 1973 people saw the
verda stelo (green star) on my motorcycle and introduced themselves in the language. The Universal Esperanto Association's annual congress drew more than a thousand attendees even when it was in an exhorbitantly expensive location like Portland, Oregon. The movement has lost momentum since its heyday but it's still around and those of us who speak the language have friendships we would not be able to have otherwise, and those friendships are rich resources in our lives. Much of what I know about the world was learned by first-hand communication with people in Japan, Spain, Germany, Bulgaria and other countries. I have actually spent years studying Spanish and German but I cannot communicate as effectively with Spaniards and Germans in their language as I can in Esperanto.
You don't have to be a scientists to discover a problem in a scientific paper. You also don't need to be a sentiist to advance a scientific theory. Its really simple really.
Duh? Where did you read that, in the Monthly Journal of UFOs and Creation Science? You can't even
read the average scientific paper without at least some graduate-level courses in the discipline. The terminology alone doesn't make sense. As for laymen advancing "scientific" theories... Yes once in a while somebody makes a discovery that holds up to scientific peer review. But 99.999% of laymen's theories are infantile rubbish in which a freshman can spot the flaws. Of course since the writer doesn't understand science or its vocabulary, he can't understand what the freshman is saying so he assumes he's being "persecuted by the establishment."
Well now I do as I looked Esperanto up on wiki. Seems like poor leadership it didn't work out. You need to have money and know the right peoples. If I was a dictator I would make it compulsory for everyone to learn this language. You have to be assertive, beat people up if necessary you have to be ruthless.
Esperanto arose during the age of democracy and socialism so its "leadership" was collective and peaceful. Most Esperantists were and are pacifists. We would not use force to promote our goals and we think people like Bush and bin Laden who do are
filoj de hundinoj.
Not only are there differences between languages, but the use of language is like a shortcut that leaves out most of the truth of the matter. If we could somehow relate by coveying pure experience, then there could be no lying, no decieving, no hate, no misunderstanding.
Don't forget that 75% of our communication bandwidth is non-verbal. Facial expression, body language, tone of voice, etc. Cops, con men, and other people who make a living by reading lies and deceit do it by reading that bandwidth. No different choice of language will change that.
Esperanto is the most mangled, fucked up attempt at what you are referring to that man has ever embarked upon.
On the contrary, it was the only one that had any success because Zamenhof did a lot of things right. Sure it's basically an Indo-European language so it's easier for speakers of English and Bengali than Xhosa and Korean, but even speakers of non-Indo-European languages develop a conversational fluency in six weeks and can read Plato or Cervantes in twelve with occasional reference to a dictionary. (If they have the intellectual acument to read those in their native language of course.) Anyone who has already gone through the process of learning a second language through formal study and who has command of at least one Indo-European language can become fluent in Esperanto in about four weeks. Contrast this with Interlingua: sure it's easy for many of us to
read because it's pidgin Latin but you need a year of Latin to be able to
write it.
Esperanto is an analytic language like Chinese, an analytic language like the one English will be in a couple of centuries of using its recently perfected word-building facility to coin words like "user-friendly" and "cable-ready." An analytic language like the one German could be if it stripped away its Stone Age grammatical paradigms. Unfortunately Esperanto has inflections but the paradigms are fairly simple and absolutely regular.