[OT] Extra time spent

[Walter Bright via Digitalmars-d]

On 5/30/2014 8:08 AM, Chris wrote:
> I like to re-invent the wheel too, because
> existing wheels might not be fit for your purpose.

A few years back I invented a triangular wheel, which was an improvement over 
the square ones because it had one less bump.

Unfortunately, I should have reviewed existing literature on the topic first.