1948 1949 1950 Korean War. 1951 1952 1953 Backyard on Jackson Street. Eisenhower inaugurated. 1954 Inspiring Tom Wolfe. 1955 1956 1957 Sputnik launched. 1958 1959 1960 1961 Kennedy inaugurated. 1962 Enrolled at Holy Ghost Prep 1963 Kennedy assassinated. 1964 Miniskirts! 1965 1966 Enrolled at M.I.T. 1967 1968 1969 Moon landing. 1970 1971 1972 Wiscasset. First trip to Maine for AYH and MRG. Enrolled at Harvard University. 1973 Oil crisis 1974 1975 1976 1977 1978 1979 Joined Stanford University faculty. 1980 1981 Sailing - Windsway Reagan inaugurated. 1982 Sierra Camping 013.jpeg 1983 1984 Macintosh released. 1985 023.jpeg Deals Among Rational Agents 1986 Sailing in Puget Sound Cooperation Without Communication Challenger explosion 1987 Logical Foundations of Artificial Intelligence 1988 1989 New Hampshire George H Bush elected. 1990 Christmas at Wilson Lane Berlin wall torn down. 1991 Ireland Gulfwar 1992 Clinton elected. Knowledge Interchange Format 1993 Time-Saving Tips for Problem Solving with Incomplete Information World Wide Web. 1994 Software Agents 1995 1996 Thanksgiving 1997 Christmas at Sea Ranch Answering Recursive Queries Using Views 1998 Maine UK Query Planning with Disjunctive Sources 1999 Mergent Recursive Queries Using for Data Integration 2000 Christmas Maine Linearly Bounded Reformulation of Conjunctive Databases 2001 Maine 9-11. 2002 Pelican Point Sailing - Redwings 2003 Maine 2004 Arbor House Vancouver Ireland 2005 Maine /multimedia/album/2005/008/007.jpeg General Game Playing - Overview of the AAAI Competition 2006 Sailing - Diogenes 2 Seattle Semantic Email Addressing 2007 Sailing - Diogenes 2 PrediCalc: A Logical Spreadsheet Management System iPhone released. 2008 Nick's Cove Colorado Alaska Injecting the How into the What: Investigating a Finite Classical Logic 2009 Fox Fields Farm Sailing - Diogenes 2 Ireland Inconsistency-Tolerant Reasoning with Classical Logic and Large Databases Obama inaugurated. 2010 Kauai Data Integration - The Relational Logic Approach 2011 Maureens Birthday celebration. Three Perfect Days in London Spain Paraconsistent Inference from Data Using Existential Entailment 2012 Sailing in Maine Aggregation in Datalog Under Set Semantics 2013 Cape Cod Australia The International General Game PlayingCompetition 2014 With Andrew Ng at Jerry Kaplans party. Sailing New Zealand General Game Playing 2015 2015 Innovators Yosemite Maine Berlin The Herbrand Manifesto - Thinking Inside the Box 2016 Sailing Tasmania Introduction to Logic (third edition) 2017 Angel Flight Lake Tahoe - Claras 95th Birthday The Role of Rules in Computational Law 2018 Computer Elected Governor of California 2019 A Practical Algorithm for the Reformulation of Deductive Databases 2020 Introduction to Logic Programming Pandemic. 2021 The Legacy of Hammurabi 2022 Prolog as a Knowledge Representation Language Russia invades Ukraine. 2023 Pilatus Maine Sailing Insurance Portfolio Management 2024