TALKS AND SEMINARS GIVEN BY C.H. SEQUIN

"Communication in X-tree", a Modular Multiprocessor System
ACM 78, Washington D.C., Dec.4, 1978.

"Project X-tree",
IBM, Yorktown Heights, N.Y., Dec.7, 1978.

"Architecture of a Modular Multi-Microprocessor System",
MIT, Cambridge, Mass, Dec.8, 1978.

"Single-Chip Computers, the New VLSI Building Blocks",
VLSI Conference, CALTEC, Pasadena, CA, Jan.24, 1979.

"VLSI Circuits for Future Computing Systems",
JSEP Review, U.C.Berkeley, CA, Feb.9, 1979.

"Project X-tree",
XEROX, El Segundo, CA, Feb.28, 1979.

"X-tree and the Design of Future VLSI Processors",
Burroughs, Santa Barbara, Ca June 28, 1979.

"Computer Architectures for VLSI",
University of Colorado, Colorado Springs, Nov.30, 1979.

"Multimicroprocessor Systems",
Second Industrial Liaison Meeting, Feb.5, 1980.

"Message Switching Circuits for Multi-Microprocessors",
Compcon, San Francisco, Feb.28, 1980.

"VLSI Circuits for Future Computing Systems",
Workshop on VLSI, Lumley Castle, Durham, England, April 14, 1980.

"General Purpose Switching Components for Multiprocessor Systems",,
INMOS, Bristol, England, April 21, 1980.

"STIF, a Structured Topological Interchange Format",
Digital Equipment Corporation, Mass, May 14, 1980.

"Higher-level Standards for the Description of Integrated Circuits",
NCA Corporation, Santa Clara, Ca, May 23, 1980.

"Project X-tree and VLSI Components for Future Computing Systems"
Eidgenoessische Technische Hochschule, Zurich, Switzerland, June 23, 1980.

"MOS VLSI Systems Design",
1.SEMICRO, Rio de Janeiro, Brasil, Nov 19, 1980.

"CIF and STIF, Standard Languages for IC Description",
UNICAMP, Campinas, Brasil, Nov 24, 1980.

"CIF and STIF, Standard Languages for IC Description",
Universidade Federal do Rio de Janeiro, Brasil, Nov 25, 1980.

"The Berkeley Inverted Bulk CMOS Process",
7th Annual Asilomar Microcomputer Workshop, Pacific Grove, April 22, 1981.

"Fabrication-Independent Layout of Integrated Cricuits",
7th Annual Asilomar Microcomputer Workshop, Pacific Grove, April 22, 1981.

"VLSI Design;
A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course:
"The Silicon Revolution and the Need for a New Design Style"
"Basic Layout in an Abstract Three Layer Technology"
"Designing Subsystems in Sticks Notation"
"Synchronous Systems Design"
"Real Interconnections and the MOS Transistor"
"IC Fabrication Technology"
"Mask Layout and Design Rules"
"Electrical Design and Simulation"
"The Chip Plan"
"Standard Languages for the Description of ICs"
"Multiproject Chips, Implementation Services"
"The Role of Custom MOS Design"
Palo Alto, CA, April 27-29, 1981.

"VLSI Design;
A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), Newton, MA, June 22-24, 1981.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Fairchild, Mountain View, CA, July 6-8, 1981.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Los Angeles, July 13-15, 1981.

"Generalized IC Layout Rules and Layout Representations",
VLSI 81, Edinburgh, Scotland, Aug. 18, 1981.

"The Berkeley Perspective on CAD",
Siemens Forschungs Labor, Munchen, Germany, Aug. 25, 1981.

"Abstractions in the Design and Layout of the Leaf Cells of Integrated Circuits: Simplified Geometry and Sticks",
Siemens Summer School on VLSI Design, Pegnitz, Germany, Aug. 26, 1981.

"Top-down Chip Planning and Layout and the RISC Example",
Siemens Summer School on VLSI Design, Pegnitz, Germany, Aug. 27, 1981.

"Multi-project Chips and Silicon Foundries",
Siemens Summer School on VLSI Design, Pegnitz, Germany, Aug. 27, 1981.

"Methods for Design of Very Large Scale Integrated Circuits",
9 lectures in a 3-day short course, Oslo, Norway, Sept. 1-3, 1981.
"The Silicon Revolution and the Need for a New Design Style"
"Simplified Layout Rules for NMOS and CMOS"
"The Layout of Leaf Cells with Sticks"
"Designing Subsystems in Sticks Notation"
"Top-down Chip Planning"
"The RISC Processor Chip"
"Multiproject Chips, Implementation Services"
"VLSI Multiprocessor Systems"
"Homogeneous Processor Arrays"

"VLSI Design and Implementation Services",
Newcastle upon Tyne International Seminar on Teaching of Computing Science at University Level: Very Large Scale Integration, Sept. 8, 1981.

"The Reduced Instruction Set Computer",
Newcastle upon Tyne International Seminar on Teaching of Computing Science at University Level: Very Large Scale Integration, Sept. 10, 1981.

"Communication Components for Multiprocessor Networks",
Newcastle upon Tyne International Seminar on Teaching of Computing Science at University Level: Very Large Scale Integration, Sept. 11, 1981.

"VLSI Design; A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), San Francisco, Oct. 26-28, 1981.

"VLSI Design; A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), San Diego, Jan. 13-15, 1981.

"VLSI Communications Components for Multiprocessor Networks"
M.I.T. Laboratory for Computer Science, Jan. 28, 1982.

"VLSI Design; A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), Boston, Oct. 26-28, 1981.

"VLSI Design; A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), Calma Corp., Sunnyvale, CA, May 11-13, 1982.

"VLSI Design; A Structured Approach to Custom MOS IC Design"
12 lectures in a 3-day short course (as above), Palo Alto, CA, June 21-23, 1982.

"CIF and STIF, Layout and System Design Standard Exchange Formats",
Institut fur Informatik, ETH, Zurich, Switzerland, July 15, 1982.

"Generalized Layout Rules for MOS",
Institut fur Informatik, ETH, Zurich, Switzerland, July 15, 1982.

"Berkeley CAD and Programming Tools",
Institut fur Informatik, ETH, Zurich, Switzerland, July 15, 1982.

"RISC I, A Reduced Instruction Set Computer",
Institut fur Informatik, ETH, Zurich, Switzerland, July 16, 1982.

"X-tree, Multiprocessor Designs",
Institut fur Informatik, ETH, Zurich, Switzerland, July 16, 1982.

"VLSI Communications Components",
Institut fur Informatik, ETH, Zurich, Switzerland, July 16, 1982.

"Design and Implementation of RISC I",
Advanced Course on VLSI Architecture,
University of Bristol, England, July 19-30, 1982.

"X-tree and Y-components",
Advanced Course on VLSI Architecture,
University of Bristol, England, July 19-30, 1982.

"The Impact of VLSI on Computer Systems",
HP Labs Computer Colloquium, Palo Alto, Sept. 16, 1982.

"VLSI Multiprocessor Networks",
Distinguished Lecturer Series, University of Washington, Seattle, Oct. 14, 1982.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Washington, DC, Nov. 8-10 1982.

"The Impact of VLSI on Communications in Multiprocessor Networks",
COMPSAC 82, Chicago, Nov. 10-12, 1982. (Given by R. Fujimoto)

"VLSI Multiprocessor Networks",
Distinguished Lecturer Series, Micro-electronics Center of North Carolina, University of North Carolina, Nov. 11, 1982.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Palo Alto, CA, Jan. 24-26, 1983.

"VLSI Multiprocessors",
Tampa, Florida, Feb. 8, 1983.

"Impact of VLSI on Computer Systems"
VLSI Systems and Design Seminar, Computer Systems Laboratory, Stanford University, CA, Feb. 16, 1983.

"CAD and Complexity Management",
Keynote at ILP meeting, U.C.Berkeley, CA, Mar. 9, 1983.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Boston, MA, May 9-11, 1983.

"The Impact of VLSI on Computer Systems",
Invited lecture, Computer Science Department, Yale, May 12, 1983.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (as above), Control Data, June 14-16, 1983.

"UNIGRAFIX",
20th Design Automation Conference, Miami Florida, June 28, 1983

"UNIGRAFIX, a Three-Dimensional Graphics Modeling Environment",
Institut fur Informatik, ETH, Zurich, Switzerland, July 11, 1983.

"UNIGRAFIX, a Three-Dimensional Graphics Modeling Environment",
Research Colloquium, Mettler Corp., Greifensee, Switzerland, July 12, 1983.

"VLSI Technology Development Priorities:
Computer Systems Builder's Perspective", Conference on VLSI Technology, Hawaii, Sept. 13, 1983.

"The Impact of VLSI on Computer Systems",
Colloquium, Texas Instruments, Central Research Laboratory, Dallas, Oct. 5, 1983.

"Tool-Building",
CADCOM Meeting, Berkeley, Nov. 30, 1983.

"VLSI Design",
6 Lectures in a Special Two-Day Seminar:
"Abstraction in Cell Design"
"Cell Arrays and Subsystem Design"
"CAD and VLSI Complexity Management"
"Chip Implementation by Silicon Foundries"
"RISC: Reduced Instruction Set Computers"
"Fault-Tolerant VLSI Multicomputers"
Mexico City, Jan. 9-10, 1984.

"The Engineer as a Tool-Builder",
Invited Keynote, HP Retreat, Claremont Hotel, Berkeley, Jan. 31, 1984.

"VLSI Design; A Structured Approach to Custom MOS IC Design",
12 lectures in a 3-day short course (revised):
"VLSI; Need for a New Design Approach"
"Cell Design at the Switch Level"
"Designing Subsystems in Sticks Notation"
"Systems Design with Modular Blocks"
"Real Interconnections and Transistors"
"Mask Layout and Design Rules"
"Electrical Design and Timing"
"CMOS Processes and Design Examples"
"Top-down Chip Design, RISC Example"
"VLSI Design Environments"
"The Role of Custom MOS Design"
"Multiproject Chips, Silicon Foundries"
Fort Lauderdale, Florida, Feb. 14-16, 1984.

"Knotty Pictures and Models - created with the UNIGRAFIX system,"
Math Colloquium, Sonoma State University, Sonoma, March 7, 1984.

The Cultural Revolution in Engineering,"
Engineering Alumni Society, San Jose, March 26, 1984.

"VLSI Complexity Management,"
Fairchild Key Technologist Seminar, Palo Alto, April 3, 1984.

"The UNIGRAFIX 2 System,"
Computer Graphics'84, Anaheim, May 17, 1984.

"Sprachdefinition and Dienstleistungsprogramme im UNIGRAFIX System,"
UNIX Guru Meeting, Munich, Oct. 12, 1984.

"Die Kultur Revolution der Informatik,"
Siemens ZT-Kolloquium, Munich, Oct. 24, 1984.

"VLSI Multi-Computers,"
Siemens ZT-Kolloquium, Munich, Nov. 20, 1984.

"A Silicon Compiler for CMOS Standard Cells,"
IEEE Workshop on Physical Design, Austin, TX, Jan. 15, 1985.

"Das Spiel - Ursprung der Kreativitaet,"
STR-Symposium on Creativity in Technology and Industry, ETH-Zuerich, Switzerland, June 19, 1985.

"The Engineer as a Toolbuilder,"
IBM 1985 Europe Institute on VLSI, Oberlech, Austria, June 26, 1985.

"Towards a Silicon Compiler for CMOS Standard Cells,"
IBM 1985 Europe Institute on VLSI, Oberlech, Austria, June 27, 1985.

"Towards a Silicon Compiler for CMOS Standard Cells,"
DEC Technical Seminar Series, Hudson, Mass., July 10, 1985.

"Towards a Silicon Compiler for CMOS Standard Cells,"
NEC, invited seminar, Kawasaki, Japan, Aug. 29, 1985.

"The Engineer as a Toolbuilder,"
Public seminar, Institute of Electronics and Communications Engineers of Japan, Tokyo, Aug. 30, 1985.

"Berkeley Unigrafix, A Modular Rendering and Modeling System,"
2nd USENIX Computer Graphics Workshop, Monterey CA, Dec. 12, 1985.

"Two-Dimensional Compaction by `Zone-Refining'," DARPA VLSI Contractor's Meeting, Monterey CA, March 18, 1986.

"VLSI Design Strategies,"
Summer School on VLSI Tools and Applications, Beatenberg, Switzerland, July 21, 1986.

"Design and Layout Generation at the Symbolic Level,"
Summer School on VLSI Tools and Applications, Beatenberg, Switzerland, July 25, 1986.

"Fault Tolerant VLSI Multicomputers,"
Summer School on VLSI Tools and Applications, Beatenberg, Switzerland, July 25, 1986.

"VLSI Design Strategies,"
IBM Research Seminar, Ruschlikon, Switzerland, Aug. 6, 1986.

"Two-Dimensional Compaction by `Zone-Refining',"
SRC Review, Berkeley, Oct. 14, 1986.

"Highlights of VLSI Research at Berkeley"
Fall Joint Computer Conference, Dallas, TX, Nov. 4, 1986.

"Tools for Macro Module Construction"
International Workshop on Symbolic Layout Compaction, Chapel Hill, N.C., Nov. 6, 1986.

"UniCubix, Rule-based Aesthetic Spline Interpolation"
3rd USENIX Computer Graphics Workshop, Monterey CA, Nov. 21, 1985.

"The Berkeley Synthesis Project"
1st VLSI Circuits Symposium, Karuizawa, Japan, May 22, 1987.

"The CAD Wave"
Seminar, Mitsubishi Electric Co., Itami, Japan, May 26, 1987.

"OPASYN, TOPOGEN, and ZORRO"
Seminar, AT&t Bell Labs, Muray Hill, N.J., June 24, 1987.

"Silicon Compilation in Berkeley",
International Workshop on Silicon Compilation, University of Edinburgh, July 6., 1987.

"Module Synthesis in Berkeley",
Venus Seminar, Siemens Corp., Munich, July 16., 1987.

"Extensions to Berkeley UniGrafix",
Tektronix Inc, Beaverton OR, Dec. 4, 1987.

"Towards a Lean and Clean Semantics for the Description of Behavior",
Intnl. Workshop on High-level Synthesis, Orcas Island, WA, Jan. 26, 1988.

"Introduction and Overview of Graphics Research at UCB",
ILP - Session 4B, March 10, 1988.

"Neural Netrworks",
Hewlett-Packard Day at U.C.Berkeley, May 11, 1988.

"Module Generation in SoGOLaR",
Sea-of-gates Workshop, Lenggries, FRG, Aug. 12, 1988.

"Semicustom Cell Generators",
Seminar at Siemens AG, Munich, FRG, Aug. 17, 1988.

"From Conceptual Design to Detailed Design",
Interdisciplinary Design Seminar, UCB, March 6, 1989

"Circuit and Layout Synthesis of Operational Amplifiers",
Workshop on Module Generation and Silicon Compilation, Long Beach, May 2, 1989.

"The Engineer as a Toolbuilder"
Alumni Roundtable, Palo Alto, May 18, 1989.

"Parameterized Ray Tracing"
ACM SIGGRAPH 89, Boston, July 5, 1989.

"Microfabrication on the Macintosh"
Univ. of Washington, Seattle, Sep. 25, 1989.

"Unified Behavioral/Structural Representation for Simulation and Synthesis"
Kennebunkport, Maine, Oct. 17, 1989.

"Procedural Splines in R2 and R3"
SIAM, Tempee, Arizona, Nov. 8, 1989.

"Microfabrication on the Macintosh"
USENIX, Monterey, Nov. 16, 1989.

"Simulation of Anisotropic Crystal Etching"
EECS Freshman Seminar, Berkeley, Nov. 20, 1989.

"Architect-Customer Interaction from Customer Point of View"
Architecture Class of Prof. S. Davis, Dec. 5, 1989.

"Simulation of Anisotropic Crystal Etching"
Solid-State Devices Seminar, Berkeley, March 2, 1990.

"Simulation of Anisotropic Crystal Etching"
AT&T Bell Labs, May 4, 1990.

"The Engineer as a Toolbuilder"
Alumni Roundtable, Everex, Fremont, May 24, 1990.

"Fault Tolerance in Artificial Neural Networks"
ZFE Colloquium at Siemens AG, Munich, July 18, 1990.

"Fault Tolerance in Artificial Neural Networks"
International Computer Science Institute, Aug. 21, 1990.

``Building Blocks for Heterogeneous Neural Network Architectures,''
ZFE Colloquium at Siemens AG, Munich, July 24, 1991.

``Neural Network Algorithms and Architectures,''
2nd NEC Research Symposium, Tsukuba Japan, Aug. 22 1991.

``Simulation of Anisotropic Crystal Etching,''
Hitachi Research Seminar, Aug. 23, 1991.

``Heterogeneous Neural Network Architectures,''
Industrial Liaison Conference, March 11, 1992.

``Applications-Driven Challenges for InfoPad,''
Industrial Liaison Conference, March 11, 1992.

``An Inside Look at Soda Hall and Its Design Process,''
Industrial Liaison Conference, March 12, 1992.

``Exciting Research in the CS Division at UCB,''
and ``Four-Dimensional CAD Tools,''
Special Seminar at
United Technology Research Center, East Hartford, CT, March 24, 1992.

``Soda Hall and the Use of CAD Tools in Architecture,''
Seminar at Anshen&Allen, Architects, San Francisco, April 23, 1992.

``InfoPad and Its Application,''
Hewlett Packard, Palo Alto, May 19, 1992.

``Research Highlights in EECS at UCB.''
Special Seminar, Siemens, Princeton, May 29, 1992.

``Current Research Initiatives at UC Berkeley,''
Kolloquium, Siemens, Perlach, June 1, 1992.

``Examples of Univeristy / Industry Interaction at UCB,''
Int. Scientific Advisory Board Meeting,
BC Advanced Systems Institute, Vancouver, June 18, 1992.

"From Computer Graphics to Virtual Reality: Walking Through a Building Before It Is Built",
Swiss Scientists Meeting, Berkeley, Nov. 6, 1992.

"Architectural CAD and the Soda Hall Walkthruogh Project",
College of Environmental Design, Berkeley, Nov. 18, 1992.

"An Inside Look at the Construction of Soda Hall"
Stanford, Distinguished Speaker Colloquium, Jan. 19 1993

"Graphics, Geometric Modeling, Virtual Reality, and the Construction of Soda Hall"
ILP - presentation for visiting students, March 12, 1993

"Interactive Graphics Exploration"
Wavefront User's Group Meeting, March 25, 1993.

"Can the VLSI CAD Tool Revolution be Repeated ?"
Seminar Forum sponsored by Instructional Technology Group: `Tools for Computer Aided Design, the Next Generation: Learning Design by Advancing the Tools of the Trade.' UC Berkeley, Apr. 19, 1993.

"Simpatic Curves and Surfaces, and Generic Minimum Cost Shapes"
Empennage Seminar, MSRI, Berkeley, Apr. 27, 1993.

"Interactive Virtual Building Walkthroughs"
Special Seminar at Taisei Croporation, Tokyo, May 24, 1993.

"Cognitive Processing for an Ideal Computer/Human Interface"
4th NEC Research Symposium, Fujiyoshida City, Japan, May 27, 1993.

"Tight Saddle Polyhedra and Anisotropic Offset Surfaces"
`Points & Pixels' Geometry Workshop, Vancouver, June 4, 1993.

"From RISC to Virtual Reality", Keynote Address,
Computer Elements Workshop, Vail, CO, June 21, 1993.

"Scale-Invariant Minimum Variation Curves and Surfaces",
Geometric Modeling Workshop, Dagstuhl, Germany, June 29, 1993.

"Low-Genus Minimum-cost Surfaces",
YLEM meeting at SIGGRAPH, Anaheim, Aug. 4, 1993.

"Solid Modeling of Buildings for Interactive Walkthroughs",
3rd SIAM Conf. on Geometric Design, Tempe, Nov.3, 1993.

"Generic Minimum-Cost Shapes in 2 and 3 Dimensions",
3rd SIAM Conf. on Geometric Design, Tempe, Nov.3, 1993.

"Solid Modeling of Buildings for Interactive Walkthroughs",
AutoDesk Seminar, Sausolito, March 10, 1994.

"Can the VLSI Revolution be repeated for Mech CAD ?"
Boeing, Seattle, Jan. 19, 1994.

"Mathematically Inspired Surfaces and Knot Sculptures",
Canessa Gallery, San Francisco, Feb. 20, 1994.

"How is VLSI CAD different from Mech CAD ?"
NSF Workshop on New Manufacturing Paradigms, Washington, D.C., May 2, 1994.

"Interactive Building Walkthroughs",
Cornell University, May 9, 1994.

"Interactive Building Walkthroughs",
University of Pennsilvania, May 10, 1994.

"What can we learn from the VLSI CAD Revolution ?"
Boeing, Seattle, July. 2, 1994.

"Architect--Client Interactions in the Construction of Soda Hall,"
PhD Seminar, CED, U.C.Berkeley, Sep. 28, 1994.

"Could the top ten blunders in Soda Hall have been avoided ? and
Would better CAD tools for architects have made a difference ?"
CS Colloquium, U.C.Berkeley, Oct. 12, 1994.

"The Design and Construction of Soda Hall,"
CE/Arch Interdisc. Freshman Seminar, U.C.Berkeley, Oct. 14, 1994.

"Practical Collision Detection for Interactive Walkthroughs,"
Workshop on Computational Geometry, Dagstuhl, March 1995.

"4D CAD Tools and Simulation-Based Design,"
Invited talk, 1995 Symposium on Interactive 3D Graphics, Monterey, April 11, 1995.

"Soda Hall -- Assessment after 9 months,"
Design/Construction Assessment Meeting, UCB PD&C, May 15, 1995.

"From 3D Graphics Gizmos to Useful CAD Tools,"
Keynote at SGI Software Developer Forum, May 17, 1995.

"Lessons Learned from the VLSI CAD Revolution,"
NSF Workshop on SFF Technologies, CMU, June 5, 1995.

"Collaborative Architectural Design Environments"
NEC/Berkeley Multimedia Workshop, Sept. 25, 1995.

"Interactive Virtual Building Environments"
Invited Lecture, University of San Francisco, Sept. 28, 1995.

"Globally Optimized Fair Curves and Surfaces"
SIAM Conference on Geometric Design, Nashville, Tennessee, Nov. 8, 1995.

"Engineers Teaching Architects How to Design"
Special Seminar, UNC, Chapel Hill, Nov. 13, 1995.

"3D Is Not Always Better Than 2D"
CS Colloquium, UNC, Chapel Hill, Nov. 15, 1995.

"Interactive Virtual Building Environments"
Distinguished Lecturer Series, UCLA, Dec. 5, 1995.

"Towards More Effective Architectural CAD Tools"
Autodesk, San Rafael, April 16, 1996.

"Interactive Virtual Building Environments"
CS Colloquium, UVA, Charlottevill, VA, Sep. 23, 1996.

"Interactive Generation of Scherk-Collins Sculptures"
Colloquium, UNC at Chapel Hill, Oct. 2, 1996.

"How to Stay Useful in a Changing World"
Colloquium, UNC at Chapel Hill, Oct. 30, 1996.

"The Reuse of Lessons Learned in VLSI CAD
Keynote, CASCON'96, Toronto, Canada, Nov. 12, 1996.

"Solids Interchange Format for Solid Free-Form Fabrication"
NIST Workshop on STEP-based SIF, Gaithersburg, MD, Nov. 25, 1996.

"Next Generation CAD Tools and Exchange Formats"
Invited Paper, Scanning Workshop, Minneapolis, Dec. 3, 1996.

"Solids Interchange Format for Solid Free-Form Fabrication"
SFF & MEMS Workshop, Stanford, Feb. 3, 1997.

"Social and Cultural Factors in the Design of Soda Hall"
Architecture 110 Class, UCB, April 1, 1997.

"Making Virtual Sculptures Real"
Colloquium, UCB, April 23, 1997.

"Planning Soda Hall -- and Living with the Result"
Invited Lecture, MIT, April 25, 1997.

"Interactive Generation of Scherk-Collins Sculptures"
Symposium on Interactive 3D Graphics, Providence RI, April 30, 1997.

"Prototype CAD Tool Suite for the Early Phases of Architectural Design"
TeamCAD Workshop, Georgia Tech, Atlanta, GA, May 12, 1997.

"Virtual Model Making for Mathematically Inspired Sculptures"
ArtMath'97, State University of NY, Albany, June 22, 1997.

"Virtual Prototyping of Mathematically Inspired Sculptures,"
CS Multimedia Seminar, U.C. Berkeley, Sept. 17,1997

"Mathematics-based Virtual and Real Sculpture,"
Art, Technology, and Culture Colloquium, U.C. Berkeley, Jan. 28, 1998.

"CAD Tools and Abstractions for Design,"
UCF CS Distinguished Lecture Series, Orlando, Feb. 6, 1998.

"Virtual Prototyping of Mathematically Inspired Sculptures,"
CS Colloquium, Sonoma State University, Rohnert Park, CA, April 9, 1998.

"How to Avoid Becoming Stale and Obsolescete,"
Invited Speaker at 1998 HKN Initiation Banquet, May 8, 1998.

"Virtual Prototyping of Geometrical Sculptures,"
Computers and Sculpture Forum at the International Sculpture Conference, Chicago, May 23, 1998.

"Difference in Product Producibility for VLSI Chips and Mechanical Parts,"
Gordon Conference on Theoretical Foundations for Product Design and Manufacture, New England College, Henniker, NH, June 7-12, 1998.

"Art, Math, and Computers: New Ways of Creating Pleasing Shapes,"
BRIDGES - Mathematical Connections in Art, Music, and Science, Winfield KS, July 29, 1998.

"Sculpture Design as a Programming Task,"
ART-MATH'98 conference, U.C. Berkeley, Aug. 4, 1998.

"CyberCut and the Designer-Fabricator Interface,"
CS Colloquium, U.C.Berkeley, Sept. 16,1998.

"Intuition, Virtual Reality, & Art Vertices of a Trilateral Collaboration,"
Public lecture at Ringling School of Art and Design, Sarasota, FL, March 25, 1999.

"2D-->3D Analogies, and what is \Good Design/ ?"
Lecture to Students of Design, Ringling School, Sarasota, March 26, 1999.

"The Sequin-Collins Collaboration"
Lecture to Graduate Students of Art, Ringling School, Sarasota, March 26, 1999.

"Computer-Augmented Inspiration,"
ISAMA 99, Conf. of the Intnl. Society of The Art, Mathematics, Architecture, San Sebastian, Spain, June 8, 1999.

"Analogies from 2D to 3D, Exercises in Disciplined Creativity,"
BRIDGES - Mathematical Connections in Art, Music, and Science, Winfield KS, August 1, 1999.

"CAD, Creativity, and Reality"
Barr Systems Distinguished Lecture Series, University of Florida, Gainesville Florida, Oct. 15, 1999.

"CAD, Creativity, and Reality"
Triangle Computer Science Distinguished Lecture Series, Duke University, NC State University, UNC at Chapel Hill, Oct. 18, 1999.

"Tools for Designing and Building Physical Parts"
Dept. of Computer Science, UNC at Chapel Hill, Oct. 19, 1999.

"From Computer Graphics to Real Physical Parts"
Dept. of Computer Science, MIT, Oct. 21, 1999.

"Parameterized Geometrical Sculpture"
6th SIAM Conference on Geometric Design, Albuquerque, NM, Nov. 3, 1999.

"3D Yin-Yangs and Borromean Tangles with More than 3 Rings -- Inductive Geometric Analogies"
Conundrum Talk Series, Lawrence Berkeley Lab, Nov. 29, 1999.

" - To Build a Twisted Bridge - "
BRIDGES - Mathematical Connections in Art, Music, and Science, Winfield KS, July 30, 2000.

"Analysis and Synthesis of Intuitively Conceived Geometrical Art"
Microsoft MOSAIC Microsymosium, MS Research Center, Seattle, August 18, 2000.

"Turning Mathematical Models into Sculptures"
MOSAIC 2000 (Millennial Symposium on Arts and Interdisciplinary Computing, University of Washington, Seattle, August 22, 2000.

"Procedurally Defined Geometrical Sculptures"
AAAS Meeting, Session: Beauty and the Beast: Visual Symbiosis of Art and Mathematics, San Francisco, Feb.16, 2001.

"Art, Math, and Sculpture: Connecting Computers and Creativity"
Special Lecture Series in CS, Univ. of San Francisco, Feb. 27, 2001.

"Viae Globi - Pathways on a Sphere,"
Proc. Mathematics and Design Conference, Geelong, Australia, July 4, 2001.

"Symmetries on the Sphere,"
Proc. ISIS Symmetry Congress: Art and Science, Sydney, Australia, July 10, 2001.

"Fountain of Creation - Design vs. Meta-Design"
BRIDGES - Mathematical Connections in Art, Music, and Science, Winfield KS, July 28, 2001.

"3D Hardcopy: Converting Virtual Reality to Physical Models,"
Siggraph'01, Course #39, Los Angeles, Aug. 14, 2001.

"Fair and Robust Curve Interpolation on the Sphere,"
Siggraph'01, Sketches and Applications, Los Angeles, Aug. 15, 2001.