In this video we are going to talk about the building block of a neural network: The neuron. I'm going to explain the neuron's role in a neural network and visualise what each neuron in a network contributes to a classification problem. Notebook with code: https://colab.research.google.com/drive/1g-cLrL_gE1uQN3yHvhfhI0w5vFWqcGhH?usp=sharing