# 4维与5维时空：纯粹的智力游戏，还是实在的宇宙意义？

An episode of [科学星球](https://invisiblenetwork.ai/podcast/1612954022), 9 Nov 2021, 37 min.

Audio: https://jt.ximalaya.com//CKwRIJIFYIZvARWwoAD1n9MC-aacv2-48K.m4a?channel=rss&album_id=21469108&track_id=470783940&uid=21189289&jt=https://aod.cos.tx.xmcdn.com/storages/ab4d-audiofreehighqps/B8/00/CKwRIJIFYIZvARWwoAD1n9MC-aacv2-48K.m4a



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