Aren’t there some other scientists working on how big is consciousness
Infinite.
Only in the most theoretical labs, and there are many, is consciousness consciously considered. It is the fabric of God consciousness and the most essential stuff of intergalactic travel. It is the key to entanglement and is essential to understanding string theory.
With expanded consciousness we are able to know creation. In mind and thought we can travel the expanses of infinite space and time without effort, instantaneously.
There is no death in consciousness. There is the oneness of reality.