In this episode of the AI Concepts Podcast, host Shay delves into the complexities of deep learning, focusing on the challenges of training deep neural networks. She explains how issues like internal covariate shift can hinder learning processes, especially as network layers increase. Through the lens of batch normalization, Shea illuminates how this pivotal technique stabilizes learning by normalizing the inputs of each layer, facilitating faster, more stable training. Learn about the profound impact of batch normalization and why it’s a cornerstone innovation in modern deep learning. The episode concludes with reflections on the importance of directing one's attention wisely, setting the stage for future discussions on convolutional neural networks and their role in image recognition.