If one claims the past is infinite. That is the same as saying the amount of time that has already passed is infinite since the past is time that has already passed.
Yes.
If one claims the amount of time that has already passed is infinite they are saying it is an amount that has no limit or end.
Amounts don't have "ends". They may have a limit (finite amounts) or no limits (infinite amount).
The amount of time that has already passed may be infinite if time that has already passed had no beginning.
This is just another truism, a definitional truism. An infinite amount of time is an amount of time that has no end.
Amounts don't have "ends". They may have a limit (finite amounts) or no limits (infinite amount). Only periods of time may have ends, not the amount of time they represent.
Infinite time in the future is time without end in the future. It is an amount of time that will never finish passing.
Yes if you read it like this:
- It is an amount of (time that will never finish passing).
No if you read it like this:
- It is ((an amount of time) that will never finish passing)).
Amounts don't have ends and don't pass.
So if one claims the amount of time in the past is infinite that means they are claiming the amount of time that has passed before any present moment is an amount of time than never finishes passing.
No for the reasons already given. An infinite past is an amount of time that is infinite and it is time that has already passed. It's nonsensical to talk of an amount that is or isn't already passed. Amounts are infinite or not, they are not passed or not passed.
Improve your English, or indeed your linguistic skills, first. Try logic when you've done that.
Their claim is absurd. An amount of time that never finishes passing can't have already passed before any present moment.
It is like claiming the amount of time in an infinite future has finished passing.
No for the reasons already given. An infinite past is not an amount of time that never finishes passing. It's an infinite amount of time, yes, and it's also time that has already passed.
This is what I am putting forward as my argument to conclude it is irrational to believe time in the past was infinite.
And so you don't have any sensible argument or justification for your claim.
EB