Everything relates to another
There are relationships/dependencies between everything in life. Example: Electronics is related to Chemistry, Electronics is also related to Music, Electronics is also related to Algebra & Arithmetic & Geometry & Trigonometry. Musical Chords and Scales are related to One Another. Be smart, play around in the AREA where two things meet. You will discover a lot of interesting viewpoints and aspects about the two things. You may find that you are able to COMPLETELY change one thing by modifying only its DEPENDENCIES or by fiddling around with the circumstances under which it works/runs. Sometimes when you keep changing the things that are surrounding something, you could end up changing that thing itself completely because it actually depends on those things that are surrounding it !! You can make the engine of a car to run at super-performance speed by just changing the petrol/fuel that the engine uses !