Jeremy's blog

This is a quick guide to deductive logic. Use it to score more highly in speaking tests and convince people of your opinion.

Here are practical tips to avoid the three most common mistakes in the GCAS.

The Peter principle is the business concept that workers rise to the level of their incompetence. But how can you solve it, and why does it matter?

Try to spot what is unnatural about the following statement, “The number of people on my team is 5."