Raymond Kurzweil (/ˈkɜːrzwaɪl/ KURZ-wyle; born February 12, 1948) is an American computer scientist, author, inventor, and futurist. He is involved in fields such as optical character recognition (OCR), text-to-speech synthesis, speech recognition technology, and electronic keyboard instruments. He has written books on health, artificial intelligence (AI), transhumanism, the technological singularity, and futurism. Kurzweil is a public advocate for the futurist and transhumanist movements and gives public talks to share his optimistic outlook on life extension technologies and the future of nanotechnology, robotics, and biotechnology. More information...

The website is placed before and after in the BestRef global ranking of the most important sources of Wikipedia.

PR-model F-model AR-model
23,092nd place
22,394th place
21,149th place
16,792nd place
16,879th place
14,547th place
8,862nd place
14,633rd place
14,809th place
10,275th place
11,532nd place
16,871st place
36,339th place
29,462nd place
24,625th place
27,901st place
28,439th place
32,458th place
30,134th place
23,350th place
30,194th place
45,103rd place
61,912th place
37,367th place
30,132nd place
25,545th place
31,263rd place
66,798th place
16,905th place
46,083rd place
8,843rd place
17,015th place
8,107th place
17,721st place
17,237th place
21,797th place
7,107th place
9,434th place
15,924th place
15,080th place
14,077th place
4,633rd place
44,826th place
20,841st place
34,937th place
17,257th place
13,434th place
6,877th place
42,049th place
42,504th place
58,697th place
21,240th place
43,250th place
39,165th place
45,262nd place
12,376th place
35,833rd place
28,247th place
11,071st place
39,702nd place
45,057th place
15,555th place
30,719th place
8,985th place
7,940th place
11,803rd place
12,861st place
14,318th place
23,534th place
25,322nd place
26,075th place
71,075th place
41,173rd place
47,679th place
19,813th place
3,594th place
20,104th place
17,562nd place