Which D features to emphasize for academic review article

[Walter Bright]

On 8/11/2012 2:41 PM, bearophile wrote:
> 2) Where the compiler is certain a variable is read before any possible
> initialization, it generates a compile-time error;

This has been suggested repeatedly, but it is in utter conflict with the whole 
notion of default initialization, which nobody complains about for user-defined 
types.