[2:36:19 - 2:36:26] imagine being in 1860 and explaining to somebody, Wi-Fi, visible signals through the air that

[1:42:51 - 1:42:56] 1860s, we couldn't, that was the, you know, the fact that that would create this ultraviolet

[2:32:37 - 2:32:40] he was like, look at the Civil War in 1860.