CLEAN : Rebuilding history? Debate rages over lost Afghan Buddhas

The video discusses the debate between rebuilding and preserving the Buddhas. It argues against rebuilding, which would involve using non-original materials like concrete and steel, and instead advocates for preserving the memory and niches of the Buddhas, which are still at risk. The speaker emphasizes the importance of cultural preservation over physical reconstruction.

How does the speaker feel about the idea of using new materials in the rebuilding process?

What is emphasized as more important than physical restoration in the text?