I firmly believe that 10-12 years old is the best time to start learning how to program. But I just found out that it’s also an awesome time to starting teaching programming. I don’t know much about RosiPy, yet. I only discovered her yesterday when she liked my post on parent programmers. I wouldn’t be suprised if I start hearing more about her.
She’s a twelve year old girl living in the U.K. who started a youtube channel a couple of weeks ago, teaching kids how to program Scratch.