Here, Jon does not say 'movie,' he simply names the title.
Don: No. I don`t know about that man.This means Don does not trust the situation or does not think it is true.
Jon: You don`t think we went to the moon? Don: Well, how do you trust the government?Apollo was the government program that sent men to the moon. Because the government lied before--like about the Vietnam War, people started to distrust the Apollo program.
Jon: It's probably the most publicly documented* event in history. Don: What’s that mean? Jon: It means all the information is public! You can find all of it!*This means that because NASA is completely paid for by taxes, everything it does is available for the public to see. Everything about the American space program is available by mail--in books or on the internet.
Tweet 2 Don: Is Apollo 11 a good film? Jon: 'Don`t know; ‘haven`t seen it yet.
Like Speakers of Japanese, native speakers of English often omit the subject 'I' in casual speech.
Don: So, I guess I shouldn’t judge until I do.Don means he shouldn't form an opinion about the movie until he does see it.
Jon: Let’s go. I’m sure it'll be great! Don: How do you know so much about @NASA. Jon: Some of the greatest things are hidden in a place called books!Jon wants Don to read books--and he is being sarcastic (saying exaggerated or opposite things to make a point, to be mean or to be funny; here is trying to make a point and be funny).
Don: You're funny! Happy English Speaking!日本語訳
友人同士の会話。１：ジョン「映画『アポロ11』は見た？」。ドン「いいや。あの話は信じられない」。ジョン「月へ行ったと思わないの？」。ドン「政府をどうやって信じるんだ？」。ジョン「歴史上、最も公開記録が豊富な出来事の一つだよ」。ドン「どういうこと？」。ジョン「情報は公開されていて、誰でも調べられるってこと」。２：ドン「『アポロ11』はいい映画？」。ジョン「まだ見ていない」。ドン「じゃあ見るまで判断できないね」。ジョン「一緒に行こう、きっとよい映画だよ」。ドン「どうして NASA に詳しいの？」。ジョン「本という場所に、すばらしい知識が隠れているから」。ドン「面白いね」。
解答・解説の日本語訳
作品名だけで映画を指すことがあります。政府に対する不信感からアポロ計画にも疑いを抱く人がいる、という会話です。筆者は NASA が税金で運営され、宇宙計画の資料は一般に入手できると説明します。くだけた会話では I のような主語を省く場合があります。「本を読め」というジョンの台詞は、ドンへの軽い皮肉を込めた冗談です。