You should really try and consider what it means for technology to be a cultural feature. Think, genuinely and critically, about what it means when someone tells you that you shouldn't judge the ethics and values of their pursuits, because they are simply discovering "universal truths".
And then, really make sure you ponder what it means when people say the purpose of a system is what it does. Why that might get brought up in discussions about wanton resource spending for venture capitalist hype.