Co-founder, CEO
Despite the very Welsh name, Gruff is actually half French. Nowadays, he's a tech entrepreneur (and some-time novelist) but he used to be a physicist at Imperial College before getting hooked on inventing things. He has a special interest in language learning, speaks five languages to varying degrees of fluency and he often blogs about language learning, science, and technology.
As well as co-founding Kwiziq, he is the author the Amazon best-selling SF thriller, The Looking Glass Club and the inventor of the Exertris gaming exercise-bike and Pidgin, a free online tool that makes drawing flow charts and relationship diagrams as quick and easy as describing them in pidgin English.
Posts11
Questions and Answers30
- Can I suspend my membership in the French course until I am ready to resume? - 4 March, 2020 - Answer Answered
- A beseeching to the God of the Polyglots. - 4 March, 2020 - Answer Answered
- New lessons... how can I find out which lessons were recently added? Is there an updated list with the dates when the lessons were introduced? - 28 January, 2020 - Answer Answered
- Would you add this comment to your testimonials page. Please? - 10 February, 2020 - Answer Answered
- Upside down question mark - 10 December, 2019 - Answer Answered
- I hear you saying I HAVE TO use the vosotros form for Juan y tú. In my part of the world that would be the ustedes form. - 2 April, 2019 - Answer Answered
- Ser vs estar - 24 February, 2019 - Question Answered
- why i never reach 100% is there something i supposed to do rather than answering the 2 questions? - 11 February, 2019 - Answer Answered
- Hi - why is Ser used for "We may be the only ones in the restaurant?". I would have thought Estar - estamos en el restaurante? - 16 January, 2019 - Answer Answered
- Recommended sequence of study - 18 December, 2018 - Answer Answered
