Perseverance in the Neural-Network Winter
From the late 1980s to the early 2000s, the AI field widely held the neural-network path hard to scale and limited in effect, and mainstream funding and talent turned to other statistical-learning methods such as support vector machines, but Hinton held always that the potential of neural networks was not yet fully tapped. He described those years as feeling "like defending something no one believed in," and this decades-long perseverance was at last dramatically rewarded at the 2012 ImageNet competition.
Resigning from Google Just to "Speak Freely"
When Hinton resigned from Google in 2023 he said publicly the decision was to be able to speak freely about the potential risks of AI without the constraint of an employer’s interest, and this posture of "retiring after success and turning to warning" was thereafter widely reported and discussed by the media. He has since said many times publicly that he feels both excited and uneasy about the pace of deep learning’s recent development, holding that society’s attention to the risk of loss of control such systems may bring is still far from enough.