A sketch of an idea for a public sculpture that uses sun and shadow to measure time. The tip of the shadow of the cone will trace the three horizontal lines. The shortest one at the top is on the winter solstice, the middle one is for the spring and fall equinoxes and the longest one at the bottom is on the summer solstice. You can see a video of what the shadows will look like over the course of the year at: https://vimeo.com/123394565