Imagine being me.
I solved consciousness when I was six years old. In one second. I immediately got it.
Yes, really.

It has a very specific answer. I could explain it to you in one sentence.

If you don’t do anything yourself, where does the next action in your body start?
The next feeling? The next thought?

We don’t know.
Therefore, it’s “at a beginning.” Not “in the beginning”—that’s a language mistake (and the joke).
Unless you are me, of course. I always know where the next feeling starts.

Have you found the forbidden fruit?
It’s on the inside of your legs. Above your knee.
That’s where the emotion starts. If you press there, it’s like pushing the keys on a piano.