About humour of stephen hawking results of 10,000
02:01
15:16
12:02
10:38
04:06
05:03
14:07
05:54
09:27
07:16
54:34
15:46
44:25
30:33
30:35
17:47
24:56
30:26
11:34
11:34
05:12
03:55
08:48
25:33
02:52
03:13
04:19
09:14
10:08
04:09
02:32
22:32
04:00
03:06
17:26
05:40
04:16
11:37
06:32
05:23
08:06
03:03
38:10
05:54
07:17
09:05