AI, Explained

What even is AI?

AI, machine learning, LLMs — the words blur together. Here's the simple nesting that sorts them out.

Does it actually understand?

It answers like it gets you. Under the hood it's doing something simpler — and stranger — than understanding.

Why does it make things up?

Sometimes it invents facts with a straight face. That 'hallucination' isn't a bug bolted on — it's the flip side of how it works.

Is it dangerous or alive?

Movies promise a conscious machine turning on us. The real risks are quieter, closer, and already here.

Will it take my job?

The scary headline hides a more useful truth: AI comes for tasks, not whole jobs — and that changes what to do about it.

Is it cheating? Do detectors work?

Schools and editors reach for 'AI detectors' to catch AI writing. There's a problem: the detectors don't reliably work.

Does it train on my chats?

Where do your conversations go? Often: kept, and sometimes used to improve the model. The good news — you hold switches.

Who owns what it makes?

You prompted it, the AI drew it — so who holds the copyright? The answer surprises most people.

How to spot AI content?

Squinting for weird hands and glitches stopped working. The reliable move is to check provenance, not pixels.