2). Translation software is better but it's so bad compared to actual human comprehension that it is difficult to take serious anyone who compares the two. Including, ahem, parties unnamed at a particular Japanese megacorp who thought that Babelfishing design docs and shipping the result to India would result in quality software.
And for giggles I'm going to run this through Google translate:
日本語学習は私の晴れの成果の一つであり、かなり私の人生のコースを変更されています。 2)。翻訳ソフトウェアが優れているが、それは、2つを比較して、深刻な人を取ることは困難である実際の人間の理解に比べてそんなに悪くないです。以下を含む、エヘン、設計ドキュメントをBabelfishingと出荷結果をインドに高品質のソフトウェアをもたらすだろうと思った政党、特定の日本巨大企業では無名。と笑い、私はGoogleが翻訳を介してこれを実行するつもりです
Which actually says:
1) Studying Japanese is a proud success. Also, the [editor's note: no Japanese person would phrase it this way] course of my life has been very altered.
2) Translation software excels.
Comment to be resumed after the earthquake is over.
Learning Japanese is one of my fine work, the course has changed my life considerably. 2.) The translation software is excellent, it is to compare the two, serious people are taking that bad compared to an actual human is difficult to understand. Including, ahem, a political document designed Babelfishing thought I would bring high-quality software in India and delivery results, in particular the Japanese giant is unnamed. Laugh, I'm going to do this Google translation through the
If you mean learn as in immerse yourself in another culture long enough to begin generating the spoke language from "first principles" as it were (ie: enculturation), then I highly recommend. It changes your perspective in a way that can't be easily communicated to someone whose never experienced it. It will allow you to create translations that machines will be completely incapable of in the near future and probably even the far future.
In practice, it reduces to the difference between translating what was said and what was meant.
In fact, almost a year ago I left my job as a developer in San Francisco to accept a position in China solely for the purpose of becoming fluent in Chinese. I had taken classes in college, but those will of course never get you past the point of asking where the restroom is. I'm about 11 months into my venture, and my Chinese skills have improved by leaps and bounds (to such a point that I actually just did a full phone interview in Chinese). I took a huge pay cut to come here, but I think it's been worth it.
I can tell you that China is a very different country when you understand the language, and I'm sure this applies to every country in the world. So yes, I think it's definitely worth the effort to learn another language.
Also, in at least the languages I know, English and Italian, translating technologies do a terrible job. Language is living and complex.
People who would otherwise consider you a ignorant tourist change their attitude towards you as soon as you greet them in their language. The more fluent you speak their tongue, the more they open up their real thoughts, and the more you are able to really connect with them, because they feel honored by the effort you made to converse with them.
This also has entrepreneurial implications: Your business partnerships in non-english speaking countries will significantly benefit from you being able to speak their language.
Why not learn another language?
Did I mention "there's an app for that!" :-)
I've written a pretty basic app for both iPhone and Android to help learn some Spanish vocabulary. There are many others too. It's a lot of work learning a second language but with mobile devices some of this can be done while waiting for a bus, etc.
Grab my free version and pester me to add the lessons, audio, improve UI, and conjugator. I'm half way done with version 2. Wish I could share code between Android and iPhone.