Stream of thoughts
Natural x Intuitive -> they are not the same!

Technology is training us humans to be a user and not a thinker.
Phone is a danger to physical computing as it is very general. Out of curiosity, does this apply to humans too? When we use invisible technology, we become a users that are able to operate multitude of things but we don't understand any of them. Jack of all trades, master of none.

The invisibility of technology reminds me of the 'gen z stares'

Ampere is an attribute of a whole circuit, not just a component.

Scott Snibe - Blow Up (2005)

Hierarchy of how technology has evolved (according to me)

Wires -> Tactile Interfaces -> Invisible Interface

I find it interesting that invisibility is a mystery to us, but wiring is also a mystery.

Issues

When I plug LED in horizontal way, it does not work.

Remember to notice the push button polarity. When a push button is plugged in the middle of the breadboard, the horizontal pin is connected and they're are the same polarity while the vertically opposing pin is its opposite polarity.