The answer is that, as powerful and versatile as the current crop of languages may be, no single syntax is ideally suited for every purpose. What's more, programming itself is constantly evolving. The rise of multicore CPUs, cloud computing, mobility, and distributed architectures have created new challenges for developers. Adding support for the latest features, paradigms, and patterns to existing languages -- especially popular ones -- can be prohibitively difficult. Sometimes the best answer is to start from scratch.
Here, then, is a look at 10 cutting-edge programming languages, each of which approaches the art of software development from a fresh perspective, tackling a specific problem or a unique shortcoming of today's more popular languages. Some are mature projects, while others are in the early stages of development. Some are likely to remain obscure, but any one of them could become the breakthrough tool that changes programming for years to come -- at least, until the next batch of new languages arrives.
Experimental programming language No. 1: Dart