People can learn from our past selves, we can look back on the history of humankind, look at the racism, hatred, un-needed wars and countries talking behind each others backs. By looking at these past mistakes we should be able to grow and learn, we can learn to be kinder, work together, love and appreciate each other more. For us to learn we must look back and reflect, looking at our imperfections and be open to new ideas.
racism effects individuals by messing with their minds. It could make them self conscious, they could start to be mean or not want to socialize, and and their world view will be like everyone wants to attack them.
