Some reflections on AI Agents

I’ve been doing a bit of thinking about AI agents/agentic AI.  If you don’t know already, AI agents are AI systems which can collect data, make decisions and take autonomous actions to achieve goals (see this helpful description by Amazon).  They can do this on your behalf without your intervention.  Clearly however, you need to … Read more

“Why don’t you try this free tool?”

My granny used to say, ‘you get nothing for free’.  A bit cynical perhaps but from her I learned a few things from her over the years.  She lived through the war, was really careful with her money, and would walk miles to get a few pence off something she was buying.  She was full of life experience and I … Read more

Did you know…. you can use LaTeX formulae in Learn?

Despite the fact that I’ve been using our learning and teaching services for years, I occasionally do discover something new about them that surprises me. I’ve had a couple of these moments recently, and I thought I’d share them because, well, it may be useful to someone who reads this.  I’ve also written a short … Read more