This is conceived as a series of video lessons in geometric algebra for young people, based on the book Miroslav Josipović Geometric Multiplication of Vectors: An Introduction to Geometric Algebra in Physics, Birkhäuser https://www.springer.com/gp/book/9783030017552 Along with the book, there is a free implementation of 3D geometric algebra in Mathematica, Cl3spectral.nb, at https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) Notations and updated Literature: Geometric multiplication of vectors_Notations stories and Literature_updated.pdf https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) Errata: Geometric Multiplication of Vectors_errata.pdf can be downloaded at https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) About the book: "The book is carefully done and serves an important purpose: an introduction to geometric algebra for serious undergraduate students of mathematics and physics (and engineering). This is the first credible book at this level,..." (David Hestenes) About the lecture 00: The Voyager story Neelix and Tuvok deal. Music: Edvard Grieg: Solveig's Song Star Trek Voyager Theme Strauss: The blue Danube waltz Edvard Grieg: Solveig's Song

This is conceived as a series of video lessons in geometric algebra for young people, based on the book Miroslav Josipović Geometric Multiplication of Vectors: An Introduction to Geometric Algebra in Physics, Birkhäuser https://www.springer.com/gp/book/9783030017552 Along with the book, there is a free implementation of 3D geometric algebra in Mathematica, Cl3spectral.nb, at https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) Notations and updated Literature: Geometric multiplication of vectors_Notations stories and Literature_updated.pdf https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) Errata: Geometric Multiplication of Vectors_errata.pdf can be downloaded at https://www.researchgate.net/project/Geometric-algebra-base-for-physics (under Project Log) About the book: "The book is carefully done and serves an important purpose: an introduction to geometric algebra for serious undergraduate students of mathematics and physics (and engineering). This is the first credible book at this level,..." (David Hestenes) Geometric Algebra Lectures 01: The cross product problems The properties of the cross product do not allow unification with the scalar (dot) product, which has far-reaching consequences for mathematics and its applications. These problems were solved as early as the 19th century (Grassmann, Clifford), but this solution was neglected. Music: none There is no voice, yet.