Answer:
This is kinda tricky, but I'll try...
Step-by-step explanation:
When judging an idea, it's most important to visualize how effective that idea would be in helping you achieve whatever goal you want to achieve.
It would be considered worthy if it satisfied whatever problem you had or if it provided a certain solution you were looking for.
In general, you judge whether it gets the job done, with good efficiency, whether it fulfills the needed task and even if it's worth the thought. Hope that's helped, sorry if it didn't. ♥