For every property of a particle, there is a force that can change that property

For every cosmic force, there is a force-carrier to bring about this change.

There is no need for a graviton.
Gravitation doesn't change any property of a particle.

There is no need for a Grand Unification Theory.

This method with pictoquarks can be a handy tool to draw particles and their interactions.

“If you can't draw it with
pictoquarks, it isn't true”.

Klaas de Wit, Volendam, Netherlands