So... if you viewed source, stripped that, replaced Title/etc... no problem? How is that true? Copyright protection is not available for... PROGRAM LOGIC/ALGOR

So... if you viewed source, stripped that, replaced Title/etc... no problem? How is that true? Copyright protection is not available for... PROGRAM LOGIC/ALGORITHMS ... I could just steal snapchat's face wire mesh mapping thing and call it my own? Maybe copyright is the wrong word?