I would love to see what Matt thinks of this old Portal puzzle. Curious what you guys think as well.2yr ⋅ Geo_Thunder ⋅ r/pbsspacetime
I created a poster quality Maximally Extended Penrose Diagram. Feel free to print this and hang it on your wall!4yr ⋅ Ashvall ⋅ r/pbsspacetime
Matt proves t-shirt symmetry does not exist for a full episode. Once I noticed, I could not look away.3yr ⋅ LearningSlowlyLearn ⋅ r/pbsspacetime
Matt must have time traveled to the 1990s for his web cam and/or internet connection for this stream2yr ⋅ mankosmash4 ⋅ r/pbsspacetime
I saw a brilliant comment suggesting to photoshop bowls of soup into Matt's hands every time he does this with them... try not to imagine this from now on.5yr ⋅ IamAlso_u_grahvity ⋅ r/pbsspacetime
