What do you think about this article?

"Let’s talk about jam. Imagine that you’re standing in the grocery shop and staring at 24 different jam jars on the shelf. Which one are you going to buy? Small or large jar? Strawberry or raspberry? Domestic or overseas production?..."

  https://medium.com/coinmonks/top-10-crypto-copy-trading-platforms-for-beginners-d0c37c7d698c