As an engineer it's pretty easy to get used to dismissing opinions about technology from people that don't understand it. At times that's reasonable, but it's a

As an engineer it's pretty easy to get used to dismissing opinions about technology from people that don't understand it. At times that's reasonable, but it's also easy to take it way too far. Sam seems to have a healthy respect for his own ignorance, and encourages others do to do the same, particularly in areas where that ignorance can have significant practical consequences. That's not "amusing", it's commendable.