Dynamic logic offers a formal framework to reason about actions, transitions and the evolution of systems over time. It extends classical modal logic by incorporating operators that capture state ...

Justification logic extends traditional modal frameworks by introducing explicit representations of evidential support, thereby refining our understanding of epistemic reasoning. In contrast to ...

Macaques can use logical reasoning to think through tasks, a finding that adds to the growing evidence that animals don’t just make choices purely to maximise the reward they get. Greg Jensen at ...

Pre-K teachers spend an average of only 2.5 percent of their day on numeracy skills. Credit: Philip Keith for The Hechinger Report The Hechinger Report covers one topic: education. Sign up for our ...

Try your hand at these tricky visual puzzles and give your brain a boost!

The main update to Google Bard today makes the tool better at mathematical tasks, coding questions, and string manipulation with a new “structured, logic-driven” system. After introducing Gmail and ...

We can imagine a great variety of possible Universes that could have existed, and yet the only way we understand how our Universe behaves comes from observing the Universe itself. Without empirical ...

The word Syllogism comes from Greek and means inference or deduction. It refers to drawing conclusions based on given facts or statements. These conclusions are formed using logic. So they are also ...

Logical reasoning is a crucial skill for math success. It helps understand concepts and solve problems. This skill builds strong arguments and reduces errors. It improves problem-solving across ...

I swapped ChatGPT for Alibaba’s new reasoning model for a full day. Here’s where Qwen3-Max-Thinking handled real-world tasks better — and where it didn’t.