Martin
Spam, wonderful spam (bloody vikings!)
I am able to see it for myself. You can, too. There is no mysticism here such as entering other dimensions, states, etc. As Shankara said, it is purely intellectual - no more, no less.
The authoritative and oldest available text on Sankhya is the Sankhya Karika of Ishvara Krishna (~3rd Century CE). It consists of 72 karikas. If you are serious about Sankhya, you should read this book. It is based on the older text Shashti-tantra (now lost).
Sankhya is atheistic. Ishwara plays no role in this system. However, later, the Mahabharata/Gita wrote about a theistic version of Sankhya (by mixing it up with Yoga), which is different from the Karika version.
I had written a short blog on Sankhya history sometime ago -
Sankhya history
Thanks, I'll have a look at the Samkhya Karika.