It just takes me back from the day I was busy on our 10th anniversary here on Bitcointalk when I created this quite complex project:
https://bitcointalk.org/index.php?topic=5193860.msg52956146#msg52956146And this is the diagram
The basics of logic gates helped me to understand how the circuit works, it was just fascinating because other than the application of this to Electronics and IOT, Logic gates are also essential in coding. If we have more time, we can research logical operators and it seems like understanding logic gates will also be a bridge for better opportunities. I hope those who first saw OP's post could appreciate the importance of these symbols and their meaning. Sometimes, it is essential to social life too to completely understanding the usage of "OR" and "And" when making decisions in life.