Can I force one branch to flower early? And what will happen?

The triggers to flower are chemical processes set in motion by changes in light. These changes are throughout the whole plant. I would love to see any way to induce early flowering on any part of a plant while allowing the rest to flower "on time". Impossible as far I can determine for the reason I stated.

But I'm no expert. Trolls go at it. Nobody listens to your dumb asses anyway. Besides it's getting cold and we can use the hot air.

Did you ever try it? Can you link or otherwise inform of someone who did with results?
Otherwise, I'll let you know how it turns out...
There was an incident where a streetlamp prevented half a plant from flowering that sticks in my mind, and many have used this for early sexing, apparently, but I am not sure myself if it will work or not. The fun is in trying.
Either way, there is no need to be a dick... Spam over 3k posts in 6 months and call yourself a smartass and your right on the money. And that's about all you are.