I need to choose a topic from any theories from quantum physics and write an essay about 500-1000 words and present it to the class. Because this assignment is for summer school, my teacher doesn't want it to be too complicated but at the same time interesting enough for a 10 minute presentation. This assignment is an independent study. Any suggestions? I was going to choose Grand Unification Theory but there's way too much to say and not specific enough. Or even the Wave Particle Duality??