Blind somebody with science
Definition 1 of 1
Pro Tip 1/3Not Literal
It's a metaphorical phrase, not about actual blindness or science but about confusing someone. 
When politicians talk, sometimes they blind us with science instead of giving straight answers.
Pro Tip 2/3Intimidation Tactic
It can be used to describe a strategy to intimidate or impress others with complex jargon. 
During the debate, he tried to blind the audience with science to appear more knowledgeable.
Pro Tip 3/3Beware Overuse
Don't use the phrase too often; it's for specific situations where someone uses complexity to confuse. 
She blights us with science in every meeting, making them hard to follow.