It raised too many questions about the nature of reality.

Or at least the nature of reality as television presents it these days.

If you explore the true nature of reality, all pain will eventually come to an end.

Or, as in this case, what exactly is the nature of reality?

It comes down to some serious questions about the nature of reality and being.

He had started to ask himself difficult questions about the nature of reality.

It has been described as "questioning the nature of reality."

However some have the ability to alter the nature of reality.

Along the way I was waiting to discover the nature of reality.

But it is about the very nature of life, death and reality.