It's truly disheartening to see Vi Hart's videos being removed or made private. Her unique approach to mathematics has inspired countless students and enthusiasts. The remaining video, "On Gender," offers a glimpse into her perspectives beyond math. It's concerning to think that harassment or negative experiences might have led to this situation. I hope that, in the future, creators like Vi can share their work without fear, and that platforms can find ways to preserve and respect such valuable content.