1 00:00:00,000 --> 00:00:00,190 2 00:00:00,190 --> 00:00:00,260 [VIDEO PLAYBACK] 3 00:00:00,260 --> 00:00:02,880 DAVID MALAN: --is the product of a good friend of ours, Nick Parlante, 4 00:00:02,880 --> 00:00:05,010 at Stanford, who teaches computer science there. 5 00:00:05,010 --> 00:00:07,007 You'll see more of Binky and hear more of-- 6 00:00:07,007 --> 00:00:07,590 [END PLAYBACK] 7 00:00:07,590 --> 00:00:10,059 DOUG LLOYD: Oh, god, it's the training wheels. 8 00:00:10,059 --> 00:00:13,350 DAVID MALAN: This is what it's all about today, taking the training wheels off. 9 00:00:13,350 --> 00:00:15,183 DOUG LLOYD: So last year, behind the scenes. 10 00:00:15,183 --> 00:00:16,829 These took forever to find. 11 00:00:16,829 --> 00:00:18,870 They're actually surprisingly difficult to build, 12 00:00:18,870 --> 00:00:22,200 and all, like you had to assemble the pieces of them, and all you do 13 00:00:22,200 --> 00:00:23,809 is throw them on the floor. 14 00:00:23,809 --> 00:00:26,100 DAVID MALAN: That's when I threw it ever too close to-- 15 00:00:26,100 --> 00:00:28,100 DOUG LLOYD: Yeah, you almost hit the camera, too, our friend right here. 16 00:00:28,100 --> 00:00:30,180 DAVID MALAN: --our VR friend here, indeed. 17 00:00:30,180 --> 00:00:31,140 Didn't hit it. 18 00:00:31,140 --> 00:00:32,169 Thought it'd be real. 19 00:00:32,169 --> 00:00:33,960 DOUG LLOYD: Was it worth all that struggle? 20 00:00:33,960 --> 00:00:34,625 DAVID MALAN: No. 21 00:00:34,625 --> 00:00:35,291 [VIDEO PLAYBACK] 22 00:00:35,291 --> 00:00:38,740 DAVID MALAN: Let's go ahead now into CS50 IDE and go ahead and open up-- 23 00:00:38,740 --> 00:00:39,990 [END PLAYBACK]