In the first lecture the task was to choose an object from a bag with out looking and draw it based on the feel of it. Then draw the object from observation and compare them both. After comparing, the observational drawing was clearly drawn in more detail and a better representation of the object. The interesting thing about the drawings that the first one was smaller than the observational drawing. My theory of this is that when we use touch to visualise an object we take into account how big or small the object is and then that is transferred into the drawing. on the other hand when we drawn something from observation we only use out eyes to judge how big the object is.