Talk:Link's Logic/@comment-26850367-20170311100520/@comment-35741590-20180910062922

displays are possible

just use 7 pieces of wires arranged like an 8

and now, you have a one digit numerical display

could also use a bunch of and gates and or gates in a combination too complex for me to desctibe on the spot to give it 4 bit binary input, connect more of them, add more logic, and you have a calculator