Or for that matter, according to pagan Barbara Walker, the hexagram (aka the Star of David) is an ancient pagan symbol pre-dating Judaism. It's a fertility symbol, the upward triangle representing the penis, penetrating the vulva of the downward triangle. So do Jews worship sex?
You'll find that many symbols have ancient pagan meanings.
You have no idea how much we do. ;^)
Lunar resources include oxygen from the lunar soil, water from the poles and a supply of volatile gases. One of the most significant steps towards self-sufficiency and independence from the Earth will be the use of lunar materials for construction.
At least seven major potential lunar construction materials have been identified. These include:
· concrete
· sulfur concrete
· cast basalt
· sintered basalt
· fiberglass
· cast glass
· metals
All of these materials may be used to construct a future lunar base. The basalt materials can be formed out of lunar regolith (soil) by a simple process of heating and cooling, and are the most likely to be used to build the first bases. ***