I believe that means you're in agreement with the author. The point of the tweet is to counter a claim that low fertility in cities is caused by high prices; if

I believe that means you're in agreement with the author. The point of the tweet is to counter a claim that low fertility in cities is caused by high prices; if large families leave cities for extra space then they're not doing so because of price. > I have written frequently about the relationship between high housing density* and low fertility. The most common counter argument is that the real problem is urban prices.