Fine-tuning?


How much of this planet is habitable? Without building a boat, plane or platform, we are limited to dry land, and a zone about about 2 m high - and even some of that is not habitable. According to here, the habitable land is slightly over 100 million km2, which is 108 km2 or 1014 m2. The habitable volume is then about 2x1014 m3.


But hey, we will be generous, and suppose mankind can spread across the entire world (5x1014 m2), and build up to a 1000 m up (highest building is 828 m, but still). So there is a living volume of 5x1017 m3 on Earth.

Sounds like a lot, right?

Compared to how much of the solar system we cannot live it, that is nothing.

The nearest star is slight over 4 light years away, so we can safely consider the solar system to be contained in a sphere of radius 2 light years (in fact that stil allows plenty of empty space between star systems). That is nearly 2x1016 m. This gives a volume of:

4/3x3.142x(2x1016)3

3x1049 m3

The percentage of the solar system that is habitable is 5x1017/3x1049 x 100 = 1.7x10-30

Or about  0.000 000 000 000 000 000 000 000 000 001 %.

So the next time someone tells you the universes is fine-tuned for life, ask why the creator was so inept that he only contrived to make 0.000 000 000 000 000 000 000 000 000 001% of it suitable for mankind.

Comments

Post a Comment

Popular posts from this blog

Southern Baptist Convention Position on Abortion

Evangelical Christians in the US are very strongly anti-abortion. However, it was not always so. As recently as 1970 the Southern Baptist Convention (SBC) - the largest Protestant denomination in the US - advocated for legalising abortion. A Complete Reversal The landmark law case in the US was Roe v. Wade, in 1973, and abortion has been legal since that time. Jane Roe was the pseudonym of the woman wanting the abortion; Henry Wade the district attorney who stood for the state, prohibiting it. Roe was represented by two attorneys; one was Linda Coffee, a member of the SBC. The Baptist Press interviewed her after the successful conclusion of the trial. The decision of Roe v Wade was generally regarded as a good one by the SBC. To evangelicals of that time abortion was seen as a Catholic issue. You can find a list of abortion-related resolutions made by the SBC from 1971 onwards  here . It is clear that in 1971 they saw abortion - quite reasonably - as undesirable, but it ...
Read more

Hinman's "Argument From Transcendental Signifier"

ETA (23/Jun/20): I have just heard Joe is in hospital. I wish him a speedy recovery. All the best, Joe. This is an argument for God that Joe Hinman has presented several times on various of his sites: http://www.doxa.ws/Ontological/TS2.html https://christiancadre.blogspot.com/2020/05/transcendental-signifier-argument.html http://religiousapriori.blogspot.com/2011/06/transcendental-signifier-argument.html http://metacrock.blogspot.com/2018/01/premises-4-7-ts-argumet.html The argument is a seven step syllogism: 1. Any rational, coherent, and meaningful view of the universe must of necessity presuppose organizing principles (Ops) 2. OP's summed up in TS 3. Modern Thought rejects TS outright or takes out all aspects of mind. 4. Therefore, Modern thought fails to provide a rational, coherent, and meaningful view of the universe. 5. minds organize and communicate meaning 6. Therefore universal mind, offers the best understanding of TS 7. Concept of God unites TS with universal m...
Read more

Kent Hovind: Third wife in three years?

Kent Hovind is, perhaps the very worst of the creationists, so it is with some interest I note that he is now on this third wife in three years. For many years he was married to Jo Hovind, who ended up going to prison for a year due to her involvement in tax fraud. Once Kent got released from his rather longer prison sentence, it was not long before Jo filed for divorce (early 2016) - possibly to distance himself from any further gaol sentences. A few months later, 24th Sptember 2016, and he married Mary Tocco - not a full marriage, but a covenant before God. It looks like she got various assurances that Kent's new business was entirely honest before she got married. However, she later cam to realise that that was not really the case, and, again to avoid ending up in prison , she left him in November 2017. http://kehvrlb.com/mary-tocco-on-leaving-kent-hovind Less than a year later and he has a new wife, Cindi Lincoln, a former friend of Mary's. It is not clear if they ...
Read more