I authored our Viewpoint column in September 2023 and discussed the history of Artificial Intelligence. A client recently told me he enjoyed the column and, given how AI has captivated our culture, asked if I would provide an update.
As an illustration of the power and usefulness of AI, I asked my colleague Eric Wathen to use it to generate summary reports on AI innovation over the past couple of years. They were quite helpful in putting together this column.
As a reminder from my first column, Alan Turing made several significant contributions to the field in the 1930s through 1950s, including his math machines to break coded German messages during World War II and the Turing Test to assess “intelligence.” These and other breakthroughs spurred significant research and spending that yielded little tangible progress, ushering in the first “AI Winter” from the early 1970s to early 1980s. After expert systems spurred a brief resurgence, the second “AI Winter” set in, lasting until the early 2010s. The purchase of DeepMind in 2014 by Alphabet (then Google) married machine learning with neural networks, unleashing significant research and investment that underpins all modern large language models (LLMs).
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