Vonk is Afrikaans for spark. This is a collection of quick ideas by Leon Jacobs that are undeveloped, unchallenged, but each with the potential to spark off another idea that can ultimately lead to a creative solution for a very important problem. Please feel free to comment, build and criticise.

You are free to use and appropriate any idea you find in here as long as in some way you attribute it to the relevant entry on this Web site.

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