I was curious about GDE, so thank you for creating such high-quality free content!

This was my first time learning about GDE, and it was a great lecture that reminded me of my philosophy as a developer!

Thank you for the great lecture. However, all the lectures in the same section are the same, but they are uploaded repeatedly. All four lectures in Section 1 are 19:50, so the length and content are all the same, all three lectures in Section 2 are 13:49, and all three lectures in Section 3 are 07:06, so the videos are duplicated.