"No less a visionary than Albert Einstein theorized about a force that would add energy to the expansion of the universe; a force which he referred to as the "cosmological constant."
Could anyone tell me whether this visionary here is referred to Einstein? or another visionary?
What is the exact meaning of "no less X1 than X2?"
I appreciate any discussion here.
Could anyone tell me whether this visionary here is referred to Einstein? or another visionary?
What is the exact meaning of "no less X1 than X2?"
I appreciate any discussion here.












