The Role of Reasoning in Constructing a Persuasive Argument <http://www.orsinger.com/PDFFiles/constructing-a-persuasive-argument.pdf> [The pdf version of this document is web-enabled with linking endnotes] Richard R. Orsinger [email protected] http://www.orsinger.com McCurley, Orsinger, McCurley, Nelson & Downing, L.L.P. San Antonio Office: 1717 Tower Life Building San Antonio, Texas 78205 (210) 225-5567 http://www.orsinger.com and Dallas Office: 5950 Sherry Lane, Suite 800 Dallas, Texas 75225 (214) 273-2400 http://www.momnd.com State Bar of Texas 37th ANNUAL ADVANCED FAMILY LAW COURSE August 1-4, 2011 San Antonio CHAPTER 11 © 2011 Richard R. Orsinger All Rights Reserved The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 Table of Contents I. THE IMPORTANCE OF PERSUASION.........................................1 II. PERSUASION IN ARGUMENTATION.. ....................................... 1 III. BACKGROUND............................................................2 IV. USER’S GUIDE FOR THIS ARTICLE.. ........................................2 V. ARISTOTLE’S THREE COMPONENTS OF A PERSUASIVE SPEECH............... 3 A. ETHOS.. ..............................................................3 B. PATHOS...............................................................4 C. LOGOS................................................................ 4 1. Syllogism...........................................................4 2. Implication..........................................................4 3. Enthymeme.. ....................................................... 4 (a) Advantages and Disadvantages of Commonplaces......................... 5 (b) Selection of Commonplaces.. ........................................ 5 VI. ARGUMENT MODELS (OVERVIEW)..........................................5 A. LOGIC-BASED ARGUMENTS............................................ 5 1. Deductive Logic.. .....................................................5 2. Inductive Logic........................................................6 3. Reasoning by Analogy.. ................................................7 B. DEFEASIBLE ARGUMENTS..............................................7 C. THE TOULMIN ARGUMENTATION MODEL................................7 D. FALLACIOUS ARGUMENTS.. ...........................................8 E. ARGUMENTATION SCHEMES.. .........................................8 VII. LOGICAL REASONING (DETAILED ANALYSIS).. .......................... 8 A. DEDUCTIVE REASONING.. .............................................8 1. The Categorical Syllogism.............................................. 8 a. Graphically Depicting the Simple Categorical Syllogism...................9 b. A Legal Dispute as a Simple Syllogism.. ..............................9 c. Disputed Facts; Disputed Law.. .....................................9 2. The Hypothetical Syllogism............................................ 10 a. The Conditional Syllogism.........................................10 b. The Conjunctive Syllogism.........................................10 c. The Disjunctive Syllogism.. .......................................10 3. The Dilemma.. .....................................................10 4. Implication.........................................................10 a. Antecedent/Consequent............................................ 11 b. Two Rules of Implication and Three Points to Remember................. 11 c. Affirming the Antecedent (Modus Ponens).. .......................... 12 d. Denying the Consequent (Modus Tollens).. ...........................12 e. Chaining Conditional Propositions...................................12 f. Enthymemes.. ..................................................13 g. Proof by Contradiction.. .......................................... 13 h. Proof by Contrapositive.. .........................................14 i. Disproof by Counterexample.. .....................................14 -i- The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 j. Attacking a Conditional Proposition..................................14 k. Refuting a Deductive Argument..................................... 14 l. Refuting an Argument for Change.. .................................15 m. Refuting an Argument Over Trust Income.............................15 B. INDUCTIVE REASONING............................................... 15 1. Generalization.. .................................................... 15 2. Simple Induction.. ..................................................15 3. Correlation and Causation.. ........................................... 15 4. Statistical Syllogism..................................................15 5. Statistical Prediction.. ...............................................16 6. The Counting Marbles Example.. ......................................16 7. Counterexamples in Inductive Reasoning................................. 16 8. Cognitive Studies of Inductive Reasoning.................................16 9. Generating Rules to Resolve Legal Cases.. ............................... 16 C. REASONING BY ANALOGY.. ..........................................17 1. Terms of Analogical Reasoning......................................... 18 2. Comparing Deductive, Inductive and Analogical Reasoning.. ................ 19 3. The Process of Analogical Reasoning.. .................................. 20 a. Retrieval.. .....................................................20 b. Mapping.. .....................................................20 c. Projection.. ....................................................21 d. Evaluating the Analogy............................................ 21 4. The Use of Examples.................................................21 5. Arguments by Analogy.. ............................................. 21 6. Judging the Validity of an Analogy...................................... 22 7. Using Analogical Reasoning With Case Law.. ............................ 23 8. Analogies are More Than Just Words.. ..................................23 9. The Power of Metaphors In the Law.. ................................... 24 VIII. DEFEASIBLE ARGUMENTS (DETAILED ANALYSIS)....................... 25 A. NOT TRUTH, BUT PRIMA FACIE ACCEPTABILITY.. ...................... 26 B. DEFEASIBLE ARGUMENTS IN LAW.. ...................................26 IX. THE TOULMIN ARGUMENTATION MODEL (DETAILED ANALYSIS).. .......... 28 A. THE MAN AND THE TIMES............................................. 28 B. OVERVIEW OF TOULMIN’S MODEL..................................... 29 C. THE COMPONENTS OF THE TOULMIN MODEL........................... 30 1. Claims.. ..........................................................30 2. Grounds.. .........................................................31 3. Warrants...........................................................31 4. Backing.. .........................................................31 5. Qualifiers.. ........................................................ 31 6. Rebuttals... ........................................................31 D. THE TOULMIN ARGUMENTATION MODEL...............................32 E. ARGUMENTATION IS A PROCESS....................................... 32 X. FALLACIOUS ARGUMENTS (DETAILED ANALYSIS).......................... 32 A. FALLACIES OF DEDUCTIVE REASONING................................32 -ii- The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 1. The Fallacy of Four Terms.............................................33 2. The Fallacy of the Undistributed Middle Term............................. 33 3. The Fallacy of Illicit Process of the Major or Illicit Minor Term.. ............. 33 4. The Fallacy of Negative Premises.. ..................................... 34 5. The Fallacy of Drawing Affirmative Conclusions From a Negative Premise......34 6. The Existential Fallacy................................................34 7. The Fallacy of Denying the Antecedent...................................34 8. The Fallacy of Affirming the Consequent.. ...............................34 9. The Fallacy of False Dilemma..........................................35 10. Accident...........................................................35 11. Ignorance of Refutation.. ............................................. 35 12. Inconsistency.. .....................................................35 13. Non Sequitur.......................................................36 14. Slippery Slope.. ....................................................36 15. Begging the Question.................................................37 16. Circular Reasoning. .................................................37 17. Changing the Premises................................................37 B. FALLACIES OF INDUCTIVE REASONING.................................37 1. Hasty Generalization.. ...............................................37 2. Fallacies of Distribution. .............................................37 a. Fallacy of Composition............................................37 b. Fallacy of Division.. .............................................37 3. Dicto Simpliciter.. ..................................................37 4. False Cause.. ......................................................38 5. Suppressed Evidence.. ...............................................39 6. Overwhelming Exception.. ........................................... 39 7. Common Statistical Fallacies........................................... 39 a. Errors in Generating Statistics.. ....................................39 (1) Sampling Bias.................................................... 39 b. Errors in Interpreting Statistics......................................39 (1) Fallacy of Small Sample............................................ 39 (2) Base Rate Fallacy.. ............................................... 39 (3) Ignoring Regression to the Mean.. ................................... 39 (4) Conjunction Fallacy.. ............................................. 39 (5) Gambler’s Fallacy................................................. 40 (6) Texas Sharpshooter Fallacy.. ....................................... 40 C. FALLACIES OF ANALOGICAL REASONING.. ............................ 40 1. False Analogy.......................................................40 D. FALLACIES OF ARGUMENTATION......................................40 1. Accent.. ..........................................................41 2. Ambiguity.. ....................................................... 41 3. Amphiboly.........................................................41 4. Appeal to Authority (ad Verecundiam). ..................................41 5. Appeal to Belief.....................................................42 6. Appeal to Emotion...................................................42 -iii- The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 7. Appeal to Fear (ad Baculum)...........................................42 8. Appeal to Flattery....................................................42 9. Appeal to Novelty.. ................................................. 42 10. Appeal to Pity (ad Misericordiam).......................................43 11. Appeal to Ridicule...................................................43 12. Appeal to Tradition.. ................................................43 13. Argumentum ad Hominem............................................. 43 14. Argumentum Ad Hominem Tu Quoque.. ................................ 43 15. Argument From Fallacy (ad Logicano).. ................................. 43 16. Argument from Ignorance (ad Ignorantiam).. ............................. 43 17. Argument From Popular Appeal (ad Populum). ........................... 44 18. Argument to Moderation (ad Temperantiam).. ............................ 44 19. Bandwagon Effect.. .................................................44 20. Complex Question...................................................44 21. Converse Accident. .................................................44 22. Equivocation.......................................................44 23. False Compromise.. .................................................44 24. Genetic Fallacy...................................................... 44 25. Guilt by Association..................................................44 26. Insignificance.......................................................45 27. Irrelevant Conclusion (Ignoratio Elenchi).................................45 28. Many Questions. ...................................................45 29. Misapplied Burden of Proof............................................45 30. Misleading Vividness................................................. 45 31. Moving the Goalposts.. ..............................................45 32. No-True-Scotsman Fallacy.. ..........................................45 33. Poisoning the Well...................................................45 34. Questionable Cause.. ................................................45 35. Special Pleading.....................................................45 36. Red Herring.. ......................................................45 37. Relativist Fallacy.. ..................................................46 38. Repetition..........................................................46 39. Silence as Assent.. ..................................................46 40. Straw Man.. .......................................................46 41. Style Over Substance.................................................46 E. OTHER CATEGORIZATIONS OF FALLACIES.............................. 46 1. Aristotle’s Fallacies.. ................................................46 2. Francis Bacon’s Fallacies.............................................. 47 3. John Stuart Mills’ Fallacies.. ..........................................47 XI. ARGUMENTATION SCHEMES (DETAILED ANALYSIS)........................ 47 A. THE STRUCTURE OF AN ARGUMENTATION SCHEME.. ..................48 B. ARGUMENTATION SCHEMES FOR TYPES OF REASONING.. ..............48 1. Deductive Reasoning.................................................48 a. Categorical Syllogism............................................. 49 b. Disjunctive Syllogism.............................................49 -iv- The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 c. Hypothetical Syllogism............................................49 d. Deductive Modus Ponens.. ........................................50 e. Deductive Modus Tollens..........................................50 f. Indirect Proof.. ................................................. 50 g. Reductio ad Absurdum.. .......................................... 51 2. Inductive Reasoning..................................................52 a. Argument from a Random Sample to a Population.. ....................52 3. Analogical Reasoning.. ..............................................52 a. Argument From Analogy.. ........................................52 b. Argument From Precedent.. .......................................53 4. Practical Reasoning.. ................................................53 a. Argument from Consequences.. ....................................53 b. Argument from Waste, or Sunk Costs Argument........................54 5. Abductive Reasoning.................................................54 a. Argument from Sign..............................................54 6. Causal Reasoning.................................................... 54 a. Argument from Cause to Effect.. ...................................55 b. Argument from Correlation to Cause.. ...............................55 c. Causal Slippery Slope Argument.. ..................................55 C. SOURCE-BASED ARGUMENTS... .......................................55 1. Argument From Authority............................................. 55 2. Argument From Position to Know....................................... 56 a. Argument From Witness Testimony.................................. 56 b. Argument From Expert Opinion.....................................56 c. Argument From Ignorance.. .......................................59 3. Arguments From Commitment.. ....................................... 60 a. Argument From Inconsistent Commitment.. ..........................60 4. Arguments Attacking Personal Credibility.. .............................. 60 a. Ad Hominem Arguments.. ........................................60 5. Arguments From General Acceptance.................................... 61 a. Argument From Generally Accepted Opinion.. ........................ 61 b. Argument From General Practice....................................62 D. APPLYING RULES TO CASES.. .........................................62 1. Arguments Based on Cases.. .......................................... 62 a. Argument From Example.. ........................................62 b. Argument From Analogy.. ........................................63 c. Argument From Precedent.. .......................................63 2. Defeasible Rule-Based Arguments.. .................................... 63 a. Argument From an Established Rule.. ...............................63 b. Argument from an Exceptional Case.. ...............................63 3. Verbal Classification Arguments........................................ 63 a. Argument From Verbal Classification.. ..............................63 b. Argument From Vagueness of a Verbal Classification.................... 64 c. Argument From Definition to Verbal Classification.. ...................64 4. Chained Arguments Connecting Rules and Cases........................... 64 -v- The Role of Reasoning in Constructing a Persuasive Argument Chapter 11 a. Argument From Gradualism........................................64 b. Precedent Slippery Slope Argument..................................64 c. Slippery Slope Argument.. ........................................ 64 XII. PRIMA FACIE EVIDENCE, PRESUMPTIONS, AND THE BURDEN OF PROOF. .............................................................................65 1. Understanding Prima Facie Evidence.. .................................. 65 2. Presumptions and Burdens of Proof......................................68 a. Presumptions That Fix the Burden of Persuasion........................ 68 b. Burden of Producing Evidence...................................... 69 (1) Special Appearance................................................ 69 (2) Summary Judgment................................................ 69 (3) Child Support for Underemployed.. .................................. 70 (4) Establishing Privilege.............................................. 70 (5) Spoliation Instruction.. ............................................ 70 (6) Trespass on Real Property.. ........................................ 70 3. The California Legislature Shines a Light on the Subject.. ................... 70 4. The Continued Vitality of Prima Facie Evidence as a Control Device.. ......... 71 -vi- CURRICULUM VITAE OF RICHARD R. ORSINGER Education: Washington & Lee University, Lexington, Virginia (1968-70) University of Texas (B.A., with Honors, 1972) University of Texas School of Law (J.D., 1975) Licensed: Texas Supreme Court (1975); U.S. District Court, Western District of Texas (1977-1992; 2000- present); U.S. District Court, Southern District of Texas (1979); U.S. Court of Appeals, Fifth Circuit (1979); U.S. Supreme Court (1981) Board Certified: Texas Board of Legal Specialization Family Law (1980), Civil Appellate Law (1987) Organizations and Committees: Chair, Family Law Section, State Bar of Texas (1999-2000) Chair, Appellate Practice & Advocacy Section, State Bar of Texas (1996-97) Chair, Continuing Legal Education Committee, State Bar of Texas (2000-02) Vice-Chair, Continuing Legal Education Committee, State Bar of Texas (2002-03) Member, Supreme Court Advisory Committee on Rules of Civil Procedure (1994-2011); Chair, Subcommittee on Rules 16-165a Member, Pattern Jury Charge Committee (Family Law), State Bar of Texas (1987-2000) Supreme Court Liaison, Texas Judicial Committee on Information Technology (2001-2005) Tx. Bd. of Legal Specialization, Civil Appellate Law Advisory Commission (Member and Civil Appellate Law Exam Committee (1990-2006; Chair 1991-1995); Family Law Advisory Commission (1987-1993) Member, Supreme Court Task Force on Jury Charges (1992-93) Member, Supreme Court Advisory Committee on Child Support and Visitation Guidelines (1989, 1991; Co-Chair 1992-93; Chair 1994-98) Member, Board of Directors, Texas Legal Resource Center on Child Abuse & Neglect, Inc. (1991-93) President, Texas Academy of Family Law Specialists (1990-91) President, San Antonio Family Lawyers Association (1989-90) Associate, American Board of Trial Advocates Fellow, American Academy of Matrimonial Lawyers Director, San Antonio Bar Association (1997-1998) Member, San Antonio, Dallas and Houston Bar Associations Professional Activities and Honors: One of Texas’ Top Ten Lawyers in all fields, Texas Monthly Super Lawyers Survey (2010 - 3rd Top Point Getter) Listed as one of Texas’ Top Ten Lawyers in all fields, Texas Monthly Super Lawyers Survey (2009) Recipient of the Franklin Jones, Jr. CLE Article Award for Outstanding Achievement in CLE (2009) Listed as Texas’ Top Family Lawyer, Texas Lawyer’s Go-To-Guide (2007) Listed as one of Texas’ Top 100 Lawyers, and Top 50 Lawyers in South Texas, Texas Monthly Super Lawyers Survey(2003-2010) Texas Academy of Family Law Specialists’ Sam Emison Award (2003) for significant contributions to the practice of family law in Texas Association for Continuing Legal Excellence Best Program Award for Enron: The Legal Issues (2002) State Bar of Texas Presidential Citation “for innovative leadership and relentless pursuit of excellence for continuing legal education” (June, 2001) State Bar of Texas Family Law Section’s Dan R. Price Award for outstanding contributions to family law (2001) State Bar of Texas Gene Cavin Award for Excellence in Continuing Legal Education (1996) State Bar of Texas Certificate of Merit, June 1995, June 1996, June 1997 & June 2004 Listed in the BEST LAWYERS IN AMERICA: Family Law (1987-2011); Appellate Law (2007-2011) -vii- Continuing Legal Education and Administration: ---Chief Editor of the State Bar of Texas Family Law Section's EXPERT WITNESS MANUAL (Vols. II & III) Course Director, State Bar of Texas: (1999) • Practice Before the Supreme Court of Texas Course ---Author of Vol. 6 of McDonald Texas Civil (2002 - 2005, 2007, 2009 & 2011) Practice, on Texas Civil Appellate Practice, published • Enron, The Legal Issues (Co-director, March, by Bancroft-Whitney Co. (1992) (900 + pages) 2002) [Won national ACLEA Award] ---A Guide to Proceedings Under the Texas Parent • Advanced Expert Witness Course (2001, 2002, Notification Statute and Rules, SOUTH TEXAS LAW 2003, 2004) REVIEW (2000) (co-authored) • 1999 Impact of the New Rules of Discovery ---Obligations of the Trial Lawyer Under Texas Law • 1998 Advanced Civil Appellate Practice Course Toward the Client Relating to an Appeal, 41 SOUTH • 1991 Advanced Evidence and Discovery TEXAS LAW REVIEW 111 (1999) • Computer Workshop at Advanced Family Law ---Asserting Claims for Intentionally or Recklessly (1990-94) and Advanced Civil Trial (1990-91) Causing Severe Emotional Distress, in Connection courses With a Divorce, 25 ST. MARY'S L.J. 1253 (1994), • 1987 Advanced Family Law Course. Course republished in the AMERICAN JOURNAL OF FAMILY Director, Texas Academy of Family Law LAW (Fall 1994) and Texas Family Law Service Specialists First Annual Trial Institute, Las Vegas, NewsAlert (Oct. & Dec., 1994 and Feb., 1995) Nevada (1987) ---Chapter 21 on Business Interests in Bancroft- Whitney's TEXAS FAMILY LAW SERVICE (Speer's 6th Books and Journal Articles: ed.) ---Characterization of Marital Property, 39 BAY. L. —Editor-in-Chief of the State Bar of Texas’ TEXAS REV. 909 (1988) (co-authored) SUPREME COURT PRACTICE MANUAL (2005) ---Fitting a Round Peg Into A Square Hole: Section 3.63, Texas Family Code, and the Marriage That Crosses States Lines, 13 ST. MARY'S L.J. 477 (1982) SELECTED CLE ARTICLES AND SPEECHES State Bar of Texas' [SBOT] Advanced Family Law Course: Intra and Inter (1990); Discovery in Custody and Property Cases (1991); Discovery (1993); Family Transactions (1983); Handling the Appeal: Procedures and Pitfalls Identifying and Dealing With Illegal, Unethical and Harassing Practices (1984); Methods and Tools of Discovery (1985); Characterization and (1994); Gender Issues in the Everyday Practice of Family Law (1995); Reimbursement (1986); Trusts and Family Law (1986); The Family Law Case Dialogue on Common Evidence Problems (1995); Handling the Divorce in the Appellate Court (1987); Post-Divorce Division of Property (1988); Involving Trusts or Family Limited Partnerships (1998); The Expert Witness Marital Agreements: Enforcement and Defense (1989); Marital Liabilities Manual (1999); Focus on Experts: Close-up Interviews on Procedure, Mental (1990); Rules of Procedure (1991); Valuation Overview (1992); Deposition Health and Financial Experts (2000); Activities in the Trial Court During Use in Trial: Cassette Tapes, Video, Audio, Reading and Editing (1993); The Appeal and After Remand (2002) Great Debate: Dividing Goodwill on Divorce (1994); Characterization (1995); Ordinary Reimbursement and Creative Theories of Reimbursement (1996); UT School of Law: Trusts in Texas Law: What Are the Community Rights in Qualifying and Rejecting Expert Witnesses (1997); New Developments in Separately Created Trusts? (1985); Partnerships and Family Law (1986); Civil Procedure and Evidence (1998); The Expert Witness Manual (1999); Proving Up Separate and Community Property Claims Through Tracing Reimbursement in the 21st Century (2000); Personal Goodwill vs. Commercial (1987); Appealing Non-Jury Cases in State Court (1991); The New (Proposed) Goodwill: A Case Study (2000); What Representing the Judge or Contributing Texas Rules of Appellate Procedure (1995); The Effective Motion for to Her Campaign Can Mean to Your Client: Proposed New Disqualification Rehearing (1996); Intellectual Property (1997); Preservation of Error Update and Recusal Rules (2001); Tax Workshop: The Fundamentals (2001); Blue (1997); TRAPs Under the New T.R.A.P. (1998); Judicial Perspectives on Sky or Book Value? Complex Issues in Business Valuation (2001); Private Appellate Practice (2000) Justice: Arbitration as an Alternative to the Courthouse (2002); International & Cross Border Issues (2002); Premarital and Marital Agreements: Representing SBOT's Advanced Evidence & Discovery Course: Successful Mandamus the Non-Monied Spouse (2003); Those Other Texas Codes: Things the Family Approaches in Discovery (1988); Mandamus (1989); Preservation of Lawyer Needs to Know About Codifications Outside the Family Code (2004); Privileges, Exemptions and Objections (1990); Business and Public Records Pearls of Wisdom From Thirty Years of Practicing Family Law (2005); The (1993); Grab Bag: Evidence & Discovery (1993); Common Evidence Road Ahead: Long-Term Financial Planning in Connection With Divorce Problems (1994); Managing Documents--The Technology (1996); Evidence (2006); A New Approach to Distinguishing Enterprise Goodwill From Grab Bag (1997-1998); Making and Meeting Objections (1998 & 1999); Personal Goodwill (2007); The Law of Interpreting Contracts: How to Draft Evidentiary Issues Surrounding Expert Witnesses (1999); Predicates and Contracts to Avoid or Win Litigation (2008); Effect of Choice of Entities: Objections (2000 & 2001); Building Blocks of Evidence (2002); Strategies in How Organizational Law, Accounting, and Tax Law for Entities Affect Marital Making a Daubert Attack (2002); Predicates and Objections (2002); Building Property Law (2008); Practicing Family Law in a Depressed Economy, Parts I Blocks of Evidence (2003); Predicates & Objections (High Tech Emphasis) & II (2009); Property Puzzles: 30 Characterization Rules, Explanations & (2003) Examples (2009); Troubling Issues of Characterization, Reimbursement, Valuation, and Division Upon Divorce (2010); Separate & Community SBOT's Advanced Civil Appellate Practice Course: Handling the Appeal Property: 30 Rules With Explanations & Examples (2010) from a Bench Trial in a Civil Case (1989); Appeal of Non-Jury Trials (1990); Successful Challenges to Legal/Factual Sufficiency (1991); In the Sup. Ct.: SBOT's Marriage Dissolution Course: Property Problems Created by Reversing the Court of Appeals (1992); Brief Writing: Creatively Crafting for Crossing State Lines (1982); Child Snatching and Interfering with Possess'n: the Reader (1993); Interlocutory and Accelerated Appeals (1994); Non-Jury Remedies (1986); Family Law and the Family Business: Proprietorships, Appeals (1995); Technology and the Courtroom of the Future (1996); Are Partnerships and Corporations (1987); Appellate Practice (Family Law) Non-Jury Trials Ever "Appealing"? (1998); Enforcing the Judgment, Including -viii- While on Appeal (1998); Judges vs. Juries: A Debate (2000); Appellate 19th Annual Litigation Update Institute: Distinguishing Fact Testimony, Lay Squares (2000); Texas Supreme Court Trends (2002); New Appellate Rules Opinion & Expert Testimony; Raising a Daubert Challenge (2003); State Bar and New Trial Rules (2003); Supreme Court Trends (2004); Recent College Spring Training: Current Events in Family Law (2003); SBOT Practice Developments in the Daubert Swamp (2005); Hot Topics in Litigation: Before the Supreme Court: Texas Supreme Court Trends (2003); SBOT 26th Restitution/Unjust Enrichment (2006); The Law of Interpreting Contracts Annual Advanced Civil Trial: Distinguishing Fact Testimony, Lay Opinion & (2007); Judicial Review of Arbitration Rulings: Problems and Possible Expert Testimony; Challenging Qualifications, Reliability, and Underlying Alternatives (2008); The Role of Reasoning and Persuasion in the Legal Data (2003); SBOT New Frontiers in Marital Property: Busting Trusts Upon Process (2010) Divorce (2003); American Academy of Psychiatry and the Law: Daubert, Kumho Tire and the Forensic Child Expert (2003); AICPA-AAML National Various CLE Providers: SBOT Advanced Civil Trial Course: Judgment Conference on Divorce: Cutting Edge Issues–New Alimony Theories; Enforcement, Turnover and Contempt (1990-1991), Offering and Excluding Measuring Personal Goodwill (2006); New Frontiers` - Distinguishing Evidence (1995), New Appellate Rules (1997), The Communications Enterprise Goodwill from Personal Goodwill; Judicial Conference (2006); Revolution: Portability, The Internet and the Practice of Law (1998), Daubert SBOT New Frontiers in Marital Property Law: Tracing, Reimbursement and With Emphasis on Commercial Litigation, Damages, and the NonScientific Economic Contribution Claims In Brokerage Accounts (2007); SBOT In- Expert (2000), Rules/Legislation Preview (State Perspective) (2002); College House Counsel Course: When an Officer Divorces: How a Company can be of Advanced Judicial Studies: Evidentiary Issues (2001); El Paso Family Law Affected by an Officer’s Divorce (2009); SBOT Handling Your First Civil Bar Ass’n: Foreign Law and Foreign Evidence (2001); American Institute of Appeal The Role of Reasoning and Persuasion in Appeals (2011) Certified Public Accounts: Admissibility of Lay and Expert Testimony; General Acceptance Versus Daubert (2002); Texas and Louisiana Associations of Defense Counsel: Use of Fact Witnesses, Lay Opinion, and Expert Testimony; When and How to Raise a Daubert Challenge (2002); SBOT In- House Counsel Course: Marital Property Rights in Corporate Benefits for High-Level Employees (2002); SBOT -ix-
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