>uh yeah guys there's definitely numbers that aren't real they're called imaginary numbers but they're not any less real than real numbers and if you don't believe in it then you're a crackpot yeah they exist they really do just think about the FTA bro we need fake numbers to make this shit true look at electrical engineering bro they use j and shit yeah it's definitely not just a normal 2D vector space yeah you can definitely take the sqrt of a negative number don't question it
