Comment by fy20

I somewhat agree that this isn't the only definition of genius, but this is a pretty important one. If you look back at the most successful scientists, they were not just mad scientists with grand ideas, they were also able to explain their ideas in ways that other people could understand and believe it's correct science.

Turning that back to HN. You may have an amazing startup idea, but you can't do it alone. You need to convince people to join your team, investors to give you funding and customers to buy your product. Yes, even scientists need to be good in sales.