Familiar typefaces can help read quicker. That’s why I’m trying to reduce the amount of typefaces around me to just a few

Light switches should always be inside the room that the lights are being switched in. Letting outsiders interfere in internal affairs is never a good idea...

Bus doors should always open outwards. It’s just logic: inwards-opening doors take up space that could otherwise be filled by passengers

For some weird reason the abbreviation for sine is sin and cos for cosine. This is madness compared to the beautiful and logical abbreviation for tangent and cotangent