I'm sorry, I was a bit nervous.
I wanted to sort of link the notion that HTA was the ability to evaluate what you were getting. For example, if I were going shopping for a car, and I'm not a professor of automobiles, I would need help evaluating what I'm getting and how much it costs, so I would go to Consumer Reports. HTA is like Consumer Reports, and I thought if you're going to spend a lot of money, it would be nice to know what you're getting.