For example, trying to understand a mathematical problem and its solution, or abstract reasoning, but in the process get lost even have no clear idea of what part is 'not understood'
1$\begingroup$ This question is far too broad. Adding your own research and providing context is essential. $\endgroup$– AliceD ♦Sep 27, 2019 at 16:56
$\begingroup$ I agree with that it's broad, but what if they couldn't find any thing on that? Would that still be closed? $\endgroup$– OokerSep 28, 2019 at 5:38