That's really interesting. You're absolutely right on the first point. The issue is more of one where a corporate environment with prevailing discomfort discour

That's really interesting. You're absolutely right on the first point. The issue is more of one where a corporate environment with prevailing discomfort discourages the high-end deliberate practice, because people don't want any more risk or pain. As for the second, this is the first time I've heard about it, but it makes a lot of sense.