H(0): Complexity in DNA or H2O or skeletal structure proves the case for an Intelligent Designer, GOD, who created / caused these impossibly unique combinations. Therefore we assume all life throughout the Universe is carbon-based and dependent upon liquid water, just like us.
H(a): Cause and effect are reversed. All matter yearns to get closer to Unity / Divinity. GOD is not the cause. GOD is the result or the destination Many, many different life forms exist. We do not recognize them all, and some may be more successful than others, yet all are one in shared motive. Similarly, there are many paths to the destination of GOD. We do not recognize all of them, and some may be more effective than others, yet all are valid in shared intent.