-snip-
Wisdom doesn't always come with age. Experience, and how you have learnt from it is more important. -snip-
Old age is indeed not a guarantee to be wise. Wisdom can be seen from their behaviour and mindset.
Although the age is still very young, but some people have good wisdom compared to those who are older than him.
at the age of 78 do you already feel that you are being very wise?
I certainly have no doubts about the experience you gained during the 78 years, because you are older than Bitcoin and of all the technologies we discussed in this forum.
I don't wear glasses or contact lenses if that is what you mean. Perhaps I eat carrots, and that is the answer.

Speaking of eating carrots, I will consume them more often now, because at the age of 78 you can still type and discuss on this forum without using contact lenses.
That is something extraordinary, only with carrots consumed every day.
A 78 year old that seems to be tech savvy, and at the same time into Bitcoin? Damn dude. You're definitely a rare breed.
May we also become a rare species such as Jetcash who reaches the age of 78 years with a broad understanding of technology and is able to type in this forum without contact lenses.