I assume we are talking about imaginary land here? Because ASIC can't do anything other than SHA256. They'd be useless at any of those other projects you mentioned. Furthermore, if the hash power was useful for some other purpose and you could convince all honest miners to switch for a day, transaction confirmations would become almost non-existent for that day.
If we didn't care about the effects on bitcoin of the sudden extreme drop in hash power and ridiculously long confirmation times, and if the hash power could somehow be converted into useful processing power for any purpose, then I say we use it calculate as many digits of Pi as we can. Why? Why not.
Actually yes! imaginary land was exactly where I was going with this and maybe we could keep a few extra miners on bitcoin just to keep transactions afloat
As for asic just doing sha256 didnt think about that and yes would be an issue but still think we could crank thru a shit ton of pi numbers if we did
there was a company that had a mining pool that anyone could join and all hashing rewards went to buy goats for charity. this was a very noble idea until the maths came to reality. the mining pool was quoting that it cost in the region of $120 for a goat.
it will donate 100 percent of the proceeds to Heifer International, which provides animals to families to help alleviate hunger throughout the world. For every $120 raised through the Bitcoin mining, they’ll be able to send a goat to one family.
yet the reality is that it only costs $25, through the same suppliers that the guys doing this project intended to use.
this basically meant that hashing power was only 20% affective of helping the world and 80% at making profit for the project/pool opperators. and the name of the people behind this noble cause that turned into a sham
coinlabI guess in the end they at least gave 20% better than 0 even if they were being shady. If only I didnt skip out on that programming class I might be able to help make one that donates to animal shelters