The bittersweet paradox is another popular irrationalist argument, which claims that two mutually exclusive things can be experienced together - happy and sad, black and white, bitter and sweet.
Once again, this type of argument falls short, and precise language clears up any confusion. It conflates the appearance of mutual exclusivity with actual mutual exclusivity.
If two things are mutually exclusive, then they cannot be experienced together. If they are experienced together, it's a demonstration that they aren't mutually exclusive.
The Bittersweet Paradox