Result: 'Scientific research' (1)

Weapons, which encourage people's aggressive instinct... and comforts, which encourage their natural laziness... Can scientists and engineers feel any pleasure or pride in having given human beings so many means of destroying themselves more ...
Syntaxes of research

word1 word2: search on at least one of the two words.
+word1 +word2: search on both words.
"word1 word2": search on the expression between" ".
word*: searches on the beginning of the word, whatever the end of the word.
-word: the word behind - is excluded from the search.