 The years after the Dartmouth conference were an era of discovery , of sprinting across new ground . The programs that were developed during this time were , to most people , simply " astonishing " : computers were solving algebra word problems , proving theorems in geometry and learning to speak English . Few at the time would have believed that such " intelligent " behavior by machines was possible at all . Researchers expressed an intense optimism in private and in print , predicting that a fully intelligent machine would be built in less than 20 years . Government agencies like ARPA poured money into the new field . 
 The years after the Dartmouth conference<a href='been_done' title='1'><mark></mark></a> <a href='uninflect' title='2'><mark>were</mark></a> an era of discovery , of sprinting across new ground . The programs <a href='null_relcl' title='3'><mark>that</mark></a><a href='uninflect' title='4'><mark>were</mark></a> developed during this time <a href='uninflect' title='5'><mark>were</mark></a> , to most people , simply " astonishing " : computers <a href='uninflect' title='6'><mark>were</mark></a> solving algebra word problems , proving theorems in geometry and learning to speak English . Few at the time would <a href='been_done' title='7'><mark>have</mark></a> believed that such " intelligent " behavior by machines was possible at all . Researchers expressed an intense optimism in private and in print , predicting that a fully intelligent machine would be built in less than 20 years . Government agencies like ARPA poured money into the new field . 
Da years after the Dartmouth conference been was an era of discovery , of sprinting across new ground . The programs was developed during dis time was , to most bitches , simply " astonishing " : computers was solving algebra word problems , proving theorems in geometry and learning to speak English . Few at tdatime would done believed dat such " intelligent " behavior by machines was possible at all . Researchers expressed an intense optimism in private and in print , predicting that a fully intelligent machine would be built in less den 20 years . Government agencies like ARPA poured money into thdaew field .