For me its the batting average of "do I find what I'm looking for before giving up". I don't think my queries have gotten more esoteric over time and yet I've b

For me its the batting average of "do I find what I'm looking for before giving up". I don't think my queries have gotten more esoteric over time and yet I've been striking out more and more in the last 3 years. Maybe I should start a personal log and actually quantify this so I can post it here in 5 years.