As far as i know
1. Hinduism is a term that refers to the religion or/and philosophy of the Hindu. But is it the other way around or is it simply both ways?
2. Scholars have said that it is a pantheistic religion. But is it monotheistic or is it polytheistic?
3. Hinduism doesnt take evil as necessarily bad or does it? Is it the balancing act of the sustainer, the brahma? Or is there diversity in this matter?
4. Is Hinduism the oldest religion? What are the findings? Is it that ancient religions found in the region all just "Hinduism"? Or are they truly scriptural?
5. Are Hindu scripture the oldest found? What are the paleographic/manuscript evidences for the position?
6. As a religion is Hinduism the most diverse and extensive in terms of philosophical wealth?
Why are the Hindu's steady in their faith? Why are their numbers globally so stable and secure, in history, current world and estimated future values? What is Hinduism? Why Hinduism?
I would be honoured to hear some of your thoughts. And i thank you in advance.
1. The Hindu culture is a very varied and ancient mix of spiritual philosophy, social philosophy, religious imaginations (mythical thinking and superstitions) and all kinds of life styles connected to those philosophies and religious imaginations.
I would never see or describe that broad Hindu culture as a religion or a faith.
Many Westerners practise yoga at all kind of levels but they are not seen as part of Hinduism or "converts to Hinduism".
I think it is the false superiority complex of Islam and Christianity which has caused some people in the Hindu cultural fold to form the false idea that they are part of a separate Hindu religion. Drawing artificial lines along religious borders is not part of the normal Hindu culture.
2. The Hindu culture is far too varied to define it in a theistic way.
3. Good and bad in Hindu culture is I think always connected with hindering (blocking) other creatures to develop themselves (in the broadest sense) or to hinder or neglect one's own development.
4. Hindu culture is much older than the narrow idea of religion. Hindu scriptures vary from spiritual and social philosophy to instructions, also packed into inspirational (mythical) stories meant to educate people spiritually and socially (how to follow the human dharma).
5. Hindu scriptures were not written down but memorized for thousands of years (first for lack of a script and later out of superstitious fears). Eventually this superstition was overcome and many were written down, but much was also lost for ever.
6. Hindu culture is not a religion. The reason why it is so vast, varied and rich is that India is such a fertile continent relative to the rest of world (especially in ancient times), which allowed its peoples to develop much faster culturally. Also India is at a cross roads to different cultures that came to India from outside and influenced each other there. The major ingredients were tantric cultures and more vedic cultures (the latter are more related to religious ways of thinking). Yoga and Tantra from India penetrated into many spiritual paths, also outside of India. You cannot call them religious influences, it is more deep (and universal) than that, they are more like spiritual science.