Is that true? Heads or tails? Seemed trivial to understand this for me. I understood it, too. But then, I have a degree in Communications. People on HN think

Is that true? Heads or tails? Seemed trivial to understand this for me. I understood it, too. But then, I have a degree in Communications. People on HN think that just because they can understand written source code that they can automatically understand any writing.