Re: Of course you can't launder bitcoins.
"Not sure what you mean by "anonymous", but they are traceable. That's the whole point of the chain. The equivalent of laundering would be the pooling shops that mix the content of wallets, making the coins hard to trace -but not impossible."
No it's impossible to trace without the police having everybody's wallet. The wallets are anonymous and short of getting caught with the wallet, the police cannot identify the owner, let alone what the coins were spent on.
Think of it like anonymous credit cards. You can see the flow of money but without linking the cards to people, you can't see who's buying or selling.