<p>EVEN THOUGH the answer to the question SEEMS obvious, we MUST NOT blind ourselves FROM possible missteps as we compute it. NO ERROR</p>
<p>Why is the answer FROM?</p>
<p>I think that FROM should be TO. </p>
<p>This blind (with to) is where we don't let outselves pay attention to something.
Blind from-That would be more like he was blinded by something.</p>
<p>*Not 100% sure</p>
<p>^^^</p>
<p>I agree. It should be "blind ourselves to".</p>