We grew up dreaming that one day humans would travel through galaxies, leaping from one star to another, like in science fiction movies. We thought it was just a matter of time, a matter of advanced technology.
But the harsh reality is that the laws of physics have placed three invisible walls around our home: the wall of immense distance—it would take thousands of years just to reach the edge of the solar system; the wall of speed—if we traveled fast enough, space would become a bullet tearing our spacecraft apart; and the wall of the destination—almost every star near our home is uninhabitable.

Tonight, we will explore these three walls together, and we will discover that the stars we dream of visiting may actually be just reminders of how precious the small home we currently inhabit is.

🔭 Deep Space — A space documentary that doesn't introduce you to the universe, but takes you to "look at it anew."

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