About Excellence
Who makes it
Excellence is made and published by TaSolution Group LLC, a Wyoming limited liability company, 4008 Laramie Street, Cheyenne, WY 82001, USA. The company was founded and is run by Mardochée Castin, who builds its products full time. More about the company: tasolutiongroup.com.
What it is
Excellence is a learning platform for adults who learn on their own: short lessons with graded exercises, and an AI tutor that answers about the lesson you are on. Today the catalogue holds 192 paths in 12 universes: 3,008 lessons, about 596 hours. The first level of every path, 578 lessons, is free and needs no account.
How lessons are made
Lessons are written with the help of AI and published by TaSolution Group LLC. 2,802 of 3,008 lessons list the sources they draw on, at the end of the lesson. A lesson can still contain a mistake: if you find one, write to us and we will correct it.
The AI tutor
e is an AI tutor for adults, 18 and over. It reads the lesson you are on and answers about it. e's answers are written by Claude, an AI model made by Anthropic. It is an AI system, not a person, and it can be wrong. What it receives and who runs the model is in our Privacy Policy.
Contact
Questions, corrections and requests: contact@tasolutiongroup.com. See also our Terms of Use.