The operant philosophy is "Trust and Verify" ...
I trust my car to run safely, but I still take it in for regular tune-ups, and I have a comprehensive insurance policy on it (more than the required PL/PD policy).
I trust this computer to work, but I still update the AV and OS software regularly.
I trust my wife to manage our finances, but I still audit the books once a month.
_________________
The mere fact that science may not yet adequately explain an object, event, or experience does not mean the immediate explanation should automatically default to a conspiratorial, extraterrestrial, paranormal, or supernatural cause.