This Zoom course will be recorded. With the advent of the digital age, the creation of detailed maps has escaped from the domain of trained cartographers to basically anyone that has a computer or smart device. During this two session course, we will examine the elements of map creation and the decisions that must be made when representing Earth at variable scales. Unfortunately, these visual representations can also be manipulated to deceive and misinform, as shown by propaganda maps created during times of conflict. Maps can also be used to control and influence social issues and norms, so we will examine racial redlining maps from the mid 20th century, along with the current issue of gerrymandering of voting districts to influence vote outcomes. Both sessions will include interactive demonstrations of mapping software.