What ruins this channel is the images don't match the dialogue.. In the first few sentences, it's FEMALE scientist, but in the image it's a male (and Jesus no less)...
Even with "primitive" human technology, we know, or can accurately estimate the surface gravity of every planet we know of that actually has a surface. How could an advanced civilization arrive at Earth, yet so badly underestimate the gravity on the surface. Tell your aliens to go home and study physics, and don't come back until they know what they're up against?
the most appropriate behavior would be to APPROACH THEM IN POSOTIVE WAY THINKING METHOD AND BEHAVIOUR = THEY ARE INTELLIGENT BEINGS = STAY ON THAT TRACK AND PROVE YOU BELIEVE IN THAT SO THAT THEY PROVE THEY ARE LIKE THAT! :)
do not use reversed engineering AGAINST THEM - they treat that as an ATTACK or FIGHT BACK = Meaning They think YOU ACCEPT THE GAME FOR FIGHT! so do NOT TAKE THAT KIND OF CHALLENGE!
STOP SINNING TO BE ABLE TO KEEPP THE CHILDREN FROM INSIDE! IF SIN CAUSES GROWING = THAT STOP SINNING! NOT TO STOP SINGING! :p sl.wikisource.org/wiki/Evangelij_otroštva_po_Tomažu
Sadly, this may be the case sometimes. But we should not overlook this valuable resource in the Master’s cause. We must be on the lookout for them and encourage them along the way. God can use them mightily.