Can anyone help me figure out who sent this?

[calkob]

https://blockchain.info/tx/198974eaf9cddec1c3da20dbef8f1d8f7e210839ef5336b19d5b339098c11ea1

What the fuck is the matter with you?  This is who sent this:  1m4CXFKcAqhLjKULqZeDDFCV8exBTiKxb  

What, are you stupid?  Can't you read?

Have ya ever heard of the saying "if you've nothing good to say, say nothing at all"  people like you make this world a miserable place.

[calkob]

Run out of addresses, haha.  Wise up,  that guy is thicker than i 1st thought......

[Tey]

Run out of addresses ?? i believe addresses are infinite

They are not infinite, there is just so many possible addresses out there that for all intents and purposes, it is infinite.

Please can you clarify more? is the statement "running out of addresses" true or false ?

Its false. There are 2¹⁶¹ possible addresses. 2¹⁶⁰ for the way the hash ripemd160 works and double that for the two possible prefixes '1' and '3'.

Even if every person (assuming 10 billion) on earth uses a million addresses per second it will last ~ 9,268,782,580,738,856,660,348,077 years

Thank you , its clear enough.

[ldrapeau]

Thanks for the info, always good to have things in perspective.  I guess the total number of all bank accounts in the world is so so so much smaller...  This is for sure a good expression of at least one side of bitcoin that is very strong.