Neutrinos very rarely interact with anything and thus are very hard to detect. About 10^14 neutrinos from the sun pass through your body every second, even at midnight (the neutrinos easily go through the earth), but this is of no concern since only one a day interacts with any quark or lepton in your body. In fact, a neutrino would have to pass through several thousand light years of solid lead before it would have a 50-50 chance of being absorbed. Given the information in C1.5, see if you can explain why neutrinos so rarely interact with normal matter.
C1.5 describes interactions (Gravitational, Electromagnetic, Weak nuclear, and strong nuclear), and also includes a table about Leptons and Quarks.
The Attempt at a Solution
I was thinking the answer was that Neutrinos don't react with matter very frequently because they have little to no mass, and no charge - thus they can only participate in weak nuclear interactions or gravitational interactions which are extremely weak.
Is this the correct line of thinking?