what is the ultimate cause of all things? What is our purpose in this world?
Answers
Answer:
The ultimate cause you say, of all things is that they'll all be gone at the end of time.
Nobody can answer this question not even the greatest minds on earth
Answer:
there is no ultimate cause of all things.
There is none. Existence is not an effect and does not have a prior cause. This is supported by the bedrock principle of physics called the 1st law of thermodynamics which explains that energy cannot be created under any circumstances (nor destroyed) and as our universe consists only of energy in one form or another, it can’t be a creation in any sense of that word. No creation, no origin, no beginning, no initial condition. Existence is eternal.
A few more facts about existence: it has no size, no shape, no location, no inside / outside, no external power supply, no reason for being, and it is not an option; it must exist and it must be exactly as it is and cannot be otherwise.
But I think you knew all this or how could you have asked that question, so well crafted to elicit this response.