A crowdfunding project? Very intriguing yet very risky. I will surely keep an eye on this crowdfunding project of Arizn. This will surely attract people. Anyway I am hoping for the success of this project and I'll also wait for their further updates.
Crowdfunding is indeed very risky. There are possibilities that the project may not be successful. But unlike any other crowdfunding project Arizn for me is trustworthy, I don't know, I can't really tell, it's just my instinct telling me that this project will be successful in the future.
can following the instinct be trusted?

I do not think so
if you don't want to take risks, it's better to learn about the project before investing
Sometimes it does help sometimes not. Funny but you are right. If you want to be sure though there is really no 100% sure project but better study them first before trusting. So better scrutinize their whitepaper, the people behind the project and the possibility of the project.