Speculation, not supported by evidence. Another no-no.
I guess you have no understanding of how basic science operates then. Speculation plays a key role in the design and implementation of future research projects. Based on your statement, you would cancel all research everywhere because the outcome of the results are unproven before the experiment was conducted. As a scientist, I can state with certainty that we don't know what chemical soup we will find on Titan and that whatever we do find will likely be exciting and unexpected. To think otherwise means you have speculated as to what will be found, hence no need for determination experimentally. By making such a statement, you have made yourself the Oracle of All Knowledge. AndrewC has the answers so there is no need to do science. Typical creationist logic. God did it so no research is needed.