å ̽ з ٲ 19, 20 ڵ ݿ ġ ã 21 ϴ п̴. [ Ͻ] ߴ ̽ ߿ ǹ ۵ ̴.
92 ̽ а ȸ ִ ڴ. ״ 20 ȭ ô븦 21 ô븦 ¸ ؿ鼭 а Ұ ߴ. £ ϰ ° ı ȸ ߱ϴ Ұ, ַ а谡 ϴ ڵ ̴ڷ ͵ Ҵ. ݸ ݿ ڵ ̼ ְ ̷ ϰ ȸ ü ϰ źŰ Ҵ.
״ ڽ Ǯ ߰ 츮 ȳѴ.
1923 12 ũſ ¾ ̽ ̸ , پ ̷ڴ. 20 ǥ ϵ ڷ, п ߴ ° , ڷμ . ϴ б Ǹ ϴ , мҿ ̱оī ȸ Ȱߴ. ̷ Ȱ ״ а ̳ ̷, Ʈ ڽ å Ϲΰ ϴ ε ϴ.
縦 ϸ鼭 ̷ ΰ ϴ Ź ɷ ̽ ȭ ģ ΰ ο , η ָ Ĺ Ǽ Ͽ ܰ蹮 ɼ Ư ̷ , ް η ġ ġ Ͽ ַߴ. ٹ ȣ, â ο öڷμ Ͽ ߿ ϴ ƴ, õ ̾߱μ ٸ ߴٰ ȴ.
״¡ϴ Imagined Worlds(1997) ݰ ʴ´ٸ η Ŀٶ ȥ εĥ ̶ , ¾, , ͳThe Sun, the Genome and the Internet(1999) Ƿ ġݴ ȸ ̷ Ҵ. о η ̽ 丶 Ұ, а 迡 Ҵ. پ缺 ϿInfinite in All Directions(1988)ν ̾Ʊ(1992) Origins of Life(1999) Ͽ ټ ִ.