How long does it take to reach B1 in English?

With consistent daily practice of 20–30 minutes, most learners reach conversational B2 level in 6–12 months. LingoNibble's structured 60-unit curriculum is designed to get you there step by step.

Do I need any prior knowledge to start?

No. The A1 level starts from absolute zero — the very first unit covers greetings, the alphabet and introducing yourself.

Yes, LingoNibble is free to use. You can progress through units, complete missions and track your progress at no cost.

What's the difference between A1, A2 and B1?

A1 is beginner level — basic words and phrases. A2 is elementary — simple conversations about familiar topics. B1 is intermediate — you can handle most everyday situations and express opinions clearly.

How is LingoNibble different from other language apps?

LingoNibble combines structured grammar lessons with real-world missions, AI conversation practice and a proven CEFR progression path — so every unit builds meaningfully on the last.

The Ethics of Autonomous Algorithms

Dr. Aris Thorne sat in the university auditorium, awaiting the panel's consensus. Should autonomous medical software be permitted to render diagnostic decisions without physician oversight? The debate was fierce. Proponents argued that algorithmic precision indisputably minimized diagnostic latency. Opponents countered that automated reasoning lacked human empathy and ethical accountability. Dr. Thorne emphasized that while data breach risks had been mitigated, moral responsibility could never be fully automated.

The Ethics of Autonomous Algorithms

1. What was the main topic of the university debate?