I follow them by using my phone to type this message to you wherever you are in the world minutes after reading your message. I don't understand how most of the

I follow them by using my phone to type this message to you wherever you are in the world minutes after reading your message. I don't understand how most of the parts work to send this message, but I know that there are many scientific principles involved I could learn. I don't need blind faith in them. And they aren't hiding the information from me, I'm too lazy to spend the time necessary to learn it.