what? geometry?

The Daily Post at WordPress has suggested GEOMETRY for the weekly photo challenge. To me, geometry is about the underlying maths of points, straight lines, curves and intersections, surfaces and solid shapes, theorems and proofs. Artists, architects, engineers and all [even nature, look up the golden ratio, not a pop group] use it to create … More what? geometry?

Knotty problem

Inspired by Weekly Photo Challenge: Wrong What could be WRONG with this, lush greenery caught in the sunlight, showing the beauty of leaf and delicate shade of red on the stem? What is wrong is that it is one of the most invasive species known, Japanese knotweed, and can be seen alongside the road in … More Knotty problem