And this is a very challenging idea. It's a very challenging idea to mainstream media. It's a very challenging idea to anyone who has invested an enormous amount of time and expertise, and who has a lot of energy invested in the notion that he or she knows better than everyone else.
これはとても挑戦的な考えです 主流のメディアにとって また 膨大な時間と専門知識に身を奉げる人や 自分の専門に 多くのエネルギーを費やしてきた人にとって 非常に挑戦的な考えです