AI chatbots are programmed to answer questions online using natural, human-like language. They can write anything from speeches and marketing copy to computer code and student essays. Google has started rolling out its AI chatbot Bard, but it is only available to certain users and they have to be over the age of 18 but Google warned Bard would have “limitations” and said it might share misinformation and display bias. This is because it “learns” from real-world information, in which those biases currently exist – meaning it is possible for stereotypes and false information to show up in its responses. Can chatbots be trusted ?