#老邸 #科学 #技术 #文明 #物理 【必看】宇宙的诞生、物质、生物、文明、地球和火星、人类的家园、时空理论和认知论、星际移民和超光速时空旅行（超3小时长视频、建议睡前看）
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“科学技术文明未来公园”
This is the first video recommended by Lao Di, and also the one made with the most care. It takes more than 3 hours to introduce you to the birth of the universe and the evolution of celestial bodies, our…
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