Don Geddis My personal home page Career Dates Position Location 2022 Hillsborough City School Board Hillsborough Recreation Commissioner HCSD 2021 President, Hillsborough City School Board Hillsborough Recreation Commissioner 2020 President, Hillsborough City School Board Hillsborough Recreation Commissioner 2019 President, Hillsborough City School Board Chair, Hillsborough Recreation Commission 2018 Vice President, Hillsborough City School Board Vice Chair, Hillsborough Recreation Commission 2017 Hillsborough City School Board Hillsborough Recreation Commissioner 2016 President, Hillsborough City School Board Hillsborough Recreation Commissioner 2015 Vice President, Hillsborough City School Board Chair, Hillsborough Recreation Commission 2014 Hillsborough City School Board Vice Chair, Hillsborough Recreation Commission 2013-2022 Governing Board Member Hillsborough City School Board www.DonGeddis.com 2012-2013 West Trustee Representative West Parent Group exec board GATE committee Judge, West ILab Tech Challenge 2011-2012 West Trustee Representative West Parent Group exec board Judge, West ILab Tech Challenge 2010-2011 Chair, West School Site Council West Parent Group exec board Webmaster, HCSD: Parents & SSCs Judge, West ILab Tech Challenge 2009-2010 West School Site Council 2001-2002 2000-2001 VP of R & D VP of Technology, Shopping Overture GoTo.com 1999-2000 1996-1999 Founder Cadabra Tesserae Info Sys 1987-1995 Ph.D. (and Master's) in Artificial Intelligence, Computer Science Stanford University 1984-1987 B.S., Computer Science Stanford University

Martial Arts In 1987 I started practicing Aiki Jujitsu in the self-defense club at Stanford University. In 1996 I was promoted to third-degree black belt. In 1994, after watching Royce Gracie win the second Ultimate Fighting Championship, I started training in the Gracie style of Brazilian Jiu-Jitsu, the bulk of it at Ralph Gracie's academy in Mountain View. I competed in a few Brazilian jiu-jitsu tournaments in the past. I now train at Ralph's San Francisco academy. On May 6, 2008 Ralph promoted me to black belt. On June 30, 2018, Ralph Gracie promoted me to third-degree black belt in Brazilian Jiu-Jitsu.

Favorite Short Stories The Lottery, by Shirley Jackson The Veldt, by Ray Bradbury I Have No Mouth, and I Must Scream, by Harlan Ellison Favorite Novels A Fire Upon the Deep by Vernor Vinge The Polity novels (Cormac, Transformation, Jain) by Neal Asher Pandora's Star by Peter F. Hamilton Ancillary Justice by Ann Leckie

Bets Inspired by LongBets.Org, and Julian Simon's 1980 bet with Paul Ehrlich on the future price of five metals. Related efforts include PredictionBook.com and The Good Judgment Project. I find it useful -- when people have a strong disagreement in their predictions about future world events -- to quantify the confidence of their assertions by associating it with hard cash. If nothing else, it causes all parties to take stock of what they actually believed at the time, and then avoid various kinds of experimental bias by actually following through to see what the outcome turns out to be.				Open Bets Fusion power (3/26/2018). Within 20 years (by 2038), a power generation plant will be constructed that generates energy via nuclear fusion. This plant will produce at least 100 megawatts of net power (output greater than input) on a sustained basis (can continue producing excess power indefinitely). The plant will also be "financially viable", in the sense that it is plausible that a commercial enterprise might consider paying for its construction, in order to recoup the costs by selling the resulting excess electricity. Don Geddis says NO; Win Ark says YES. Stakes: Steakhouse or Brazilian Churrascaria dinner (loser pays for both of us). Also see this good MIT overview of the current state (2017) of fusion power. Go (12/23/2003). Lifetime, biannual, man-vs-machine bet on the game of Go.
				Completed Bets Full details are available for the summary below. Date Event Opponent Stakes Outcome 9/23/2020 Crocker DL: <15 in a grade for T2 Louann Carlomagno Dessert or coffee Win 5/9/2019 Game of Thrones Louann Carlomagno Root beer floats Draw 3/19/2019 HCSD School Bonds >$75M in 2020 Louann Carlomagno Donuts Loss 9/26/2018 Kavanaugh on the Supreme Court Roger Avedon $1 Loss 3/26/2018 Fusion power (100MW) in 20 years Win Ark Steak or Churrascaria dinner TBD 11/23/2017 Natural-born citizen Kim Crellin $1 Win 7/16/2017 Boxing: Floyd vs. Conor (#4) Win Ark $10 ($1) Win 7/14/2017 Boxing: Floyd vs. Conor (#3) Win Ark $100 ($50) Win 7/13/2017 Boxing: Floyd vs. Conor (#2) Win Ark $5 Win 6/17/2017 Boxing: Floyd vs. Conor (#1) Danny Gong $10 ($1) Win 10/20/2015 11/2015 election: <3000 ballots Anthony Ranii $5 Win 8/19/2015 HCSD gifted testing opt-in <50% Angela O'Donnell Lobster @ Kincaid's Win 12/15/2014 Nov 2015 election Margi Power $5 ($10) (x2) Win 11/2014 Urbanathlon Anthony Ranii Lunch Loss 5/18/2014 Running (Will vs. Dusty), 10years@2x/yr Dusty Leary $12.50ea/$5K ($12.50) Win (x1) 2014 Return student to HCSD Angela O'Donnell Earrings Loss 12/25/2012 Hillary Clinton testimony Jim Geddis $5 Win 11/25/2012 Go #3 (man vs. machine) Joe Mathes $50ea ($200) Win (x4) 5/15/2011 Submission grappling: Geddis vs. Harvey Will Harvey $1ea/$100 ($2) Win (x2) 5/28/2010 Go #2 (man vs. machine) Dusty Leary $50ea ($50) Loss (1-7) 5/8/2010 UFC 113: Lyoto Machida vs. Shogun (II) Win Ark Truffles Win 1/31/2009 UFC 94: BJ Penn vs. Georges St. Pierre Win Ark $1 Win 5/24/2008 UFC 84: Tito vs. Lyoto Win Ark Espresso Loss 5/5/2008 Medical Prayer Win Ark $500 ($10) Loss 4/24/2008 Obama wins election Bill Mahoney $100 Win 4/17/2008 Peak Oil (bet #2) Win Ark $49 Loss 4/15/2008 Peak Oil (bet #1) Win Ark $100 Loss 4/14/2007 Bodog: Fedor vs. Lindland "Dude" & Arash $70 Win 12/30/2006 UFC 66: Liddell vs. Ortiz Arash $50 Win 11/18/2006 UFC 65: Hughes vs. GSP Batata $50 Win 5/27/2006 UFC 60: Hughes vs. Royce Arash & Batata $100 Win 9/22/2005 Efficient markets Win Ark Photo Win 12/23/2003 Go (man vs. machine) Scott Roy $10ea ($460) Win (33-2) 4/2002 Overture/Google patent Narinder Singh $25 Loss

URL	Topic	Notes
don.geddis.org	Don Geddis	My personal home page
reef.geddis.org	Saltwater reef aquarium	Photos & video from home aquarium
jujitsu.geddis.org	Aiki Jujitsu	Archive of my last version
bjj.geddis.org	Brazilian Jiu-Jitsu	Archive of my last version

URL	Topic	Notes
bjj.org	Gracie and Brazilian Jiu-Jitsu	Jan 15 1996 - Sept 5 2006 (10+ years)
jujitsu.stanford.edu	Aiki Jujitsu at Stanford	Founding webmaster, mid 1990's
rickson.com	Rickson Gracie	Founding webmaster, mid 1990's
ralphgracie.com	Ralph Gracie	Founding webmaster, mid 1990's
www.doubleudoubleudoubleudotcom.com	Nothing, really	OK, this one was a joke