I'm curious. What actually happened? (about the lost coins / laptop / sauna / beach / moon)
This is the gist of it. It's implied that some number of coins were lost but it's unknown if they were recovered. There's more if you have a look at this thread
https://bitcointalksearch.org/topic/rpietila-public-diary-174620Translated text from Finnish original added in blue in front of original text (thank you rebuilder):.....
-The staff of the hotel had entered the sauna space on at least 3 separate occasions in the first 24 hours alone, of a sauna reservation of 59 hours length in total, despite prior agreement to the contrary, it being clearly mentioned in the daily order [that the sauna is not to be entered at will, I presume] and repeated reminders of this. Some of the entries happened when we were not guarding the sauna since we had been asked to retire to our rooms by 24:00 at the latest, although the sauna was in our uninterrupted use from thursday 10:00 to saturday 23:00. Already on friday 10.5 between 00 and 12 o'clock personal items belonging to conference participants had gone missing from the sauna. Additionally the sauna had been cleaned, so that our ability to discover the full amount of lost/stolen property immediately as the conference was still ongoing was weakened.
The main host of the conference (Pietilä) ordered an internal preliminary investigation on the matter on fri. 10.5. at approx. 18 hours. He used as personnel mainly himself and acting host ["responsible/trustee host"] Roni Blomberg, a hotel employee by the name of "Butler Charlotta" and a representative of the maintenance company, "Mikke". By approximately 8 o'clock saturday morning, the preliminary investigation led to the understanding at least 1 bitcoin worth of property had been lost (repurchase value of identifiably lost items), but private keys possibly used to store bitcoins had been copied/destroyed to a greater extent. Among other things, Pietilä's Macbook Air computer was at the sauna for the entire night, thursday-friday 9.-10.5
Our estimate of the upper bound of damages is 100000 bitcoins (market value approx. 9,1 million euro, repurchase value with immediate market operation approx. 10,2 million euro). Damages are divided in two parts, copied and lost bitcoin private keys.
For copied private keys the situation can be sorted out by transferring all the bitcoins of all the participants to different addresses, at which point we weill see, whether they have in the meantime been unrightfully spent. Finding this out must happen a soon as possible (if private keys have been saved, no financial loss will be caused, unless they are unrightfully used before the legal owner transfers them to a new, safe address). Due to the extremely strict security requirements of handling private keys required to use large amounts of bitcoins, the operation is however labour-intensive and carrying it out must be done by each participant such, that most of the work can not be delegated. For example an inventory of bitcoins of Pietilä and the companies he owns/leads requires about 16 hors of work to complete. Pietilä's own consulting fees (list price
http://hopea.fi/bitcoin-kurssihistoria/) in April have varied between 600-2400 euro. This is one of the most urgent tasks, which will override most other markings in Pietilä's calendar for the week 13.-19.5.
The sum of money lost due to loss of private keys can not be reliably found out, but we believe the participants will notice if the sum rises to the thousands of bitcoins. This will be found out in about a week (a week is also our ETA for finding out the sum total of stolen bitcoins).
....
Risto Pietilä.
Now I try hard to minimize the risk to the well-being of anyone, and to raise the stakes in the game described as follows: if someone actually copied the private keys there (I had access to over 6000 bitcoins unencrypted, open in my computer browser windows during the time it was compromised), he will have to suffer the fact becoming public in its entirety + all the details, if he spends the bitcoins before I have the time to spend them myself. Due to extensive precautions involved, it will take me approximately a week of calendar time + several thousand dollars, to fully ensure that the bitcoins are safe, by sending them to uncompromised addresses. I plan to concentrate on that during this week.