The undraped human figure,at whiles allegorical.

盖的体画像，有时具有讽喻意义。

Yet look in the periphery of such allegorical tales and you can find some surprisingly accurate vaticination.

不在此类讽喻性质的科幻小说中的一些细枝末节里你能够发现一些预测惊的准确。