John was late, but his theories were on time. He brought his famous "All You Need is Quantum Mechanics" presentation, complete with Beatles-inspired equations and witty one-liners.

Albert rolled his eyes at John's tardiness, but was impressed by his novel use of E=mc^2 in a Beatles song.

Leonardo, ever the polymath, brought his famous flying machine to the meeting, claiming it was a "quantum leap" in innovation. John and Albert were less than impressed.