A post like "Trump Feels Your Anger and Anxiety: How Neuroscience Helps Explain Trump's Triumphs" has 242 likes on the InIn facebook page. If five of those are people that Gleb pays money to that's doesn't really matter. That also wouldn't be the main concern that jkaufman talks about.

Those 242 likes come from what I sampled from places like Bangladesh and Indonesia. jkaufman charges that those are mostly paid likes.

Isn't it interesting how the list of people jkaufman compiled from just looking at who likes your Facebook posts looks very much like the list of people you pay money to?

If Gleb only pays money to those five people and not to the 237 other people who liked the post then, a huge part of jkaufman charge isn't correct.